1015 lines
27 KiB
C++
1015 lines
27 KiB
C++
/*************************************************************************/
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/* test_gdscript.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "test_gdscript.h"
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#include "os/main_loop.h"
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#include "os/os.h"
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#include "os/file_access.h"
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#ifdef GDSCRIPT_ENABLED
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#include "modules/gdscript/gd_tokenizer.h"
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#include "modules/gdscript/gd_parser.h"
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#include "modules/gdscript/gd_compiler.h"
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#include "modules/gdscript/gd_script.h"
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namespace TestGDScript {
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static void _print_indent(int p_ident,const String& p_text) {
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String txt;
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for(int i=0;i<p_ident;i++) {
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txt+='\t';
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}
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print_line(txt+p_text);
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}
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static String _parser_extends(const GDParser::ClassNode *p_class) {
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String txt="extends ";
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if (String(p_class->extends_file)!="") {
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txt+="\""+p_class->extends_file+"\"";
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if (p_class->extends_class.size())
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txt+=".";
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}
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for(int i=0;i<p_class->extends_class.size();i++) {
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if (i!=0)
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txt+=".";
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txt+=p_class->extends_class[i];
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}
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return txt;
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}
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static String _parser_expr(const GDParser::Node *p_expr) {
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String txt;
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switch(p_expr->type) {
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case GDParser::Node::TYPE_IDENTIFIER: {
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const GDParser::IdentifierNode *id_node = static_cast<const GDParser::IdentifierNode *>(p_expr);
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txt=id_node->name;
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} break;
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case GDParser::Node::TYPE_CONSTANT: {
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const GDParser::ConstantNode *c_node = static_cast<const GDParser::ConstantNode *>(p_expr);
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if (c_node->value.get_type()==Variant::STRING)
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txt="\""+String(c_node->value)+"\"";
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else
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txt=c_node->value;
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} break;
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case GDParser::Node::TYPE_SELF: {
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txt="self";
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} break;
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case GDParser::Node::TYPE_ARRAY: {
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const GDParser::ArrayNode *arr_node = static_cast<const GDParser::ArrayNode *>(p_expr);
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txt+="[";
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for(int i=0;i<arr_node->elements.size();i++) {
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if (i>0)
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txt+=", ";
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txt+=_parser_expr(arr_node->elements[i]);
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}
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txt+="]";
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} break;
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case GDParser::Node::TYPE_DICTIONARY: {
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const GDParser::DictionaryNode *dict_node = static_cast<const GDParser::DictionaryNode *>(p_expr);
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txt+="{";
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for(int i=0;i<dict_node->elements.size();i++) {
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if (i>0)
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txt+=", ";
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const GDParser::DictionaryNode::Pair &p = dict_node->elements[i];
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txt+=_parser_expr(p.key);
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txt+=":";
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txt+=_parser_expr(p.value);
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}
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txt+="}";
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} break;
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case GDParser::Node::TYPE_OPERATOR: {
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const GDParser::OperatorNode *c_node = static_cast<const GDParser::OperatorNode *>(p_expr);
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switch(c_node->op) {
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case GDParser::OperatorNode::OP_PARENT_CALL:
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txt+=".";
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case GDParser::OperatorNode::OP_CALL: {
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ERR_FAIL_COND_V(c_node->arguments.size()<1,"");
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String func_name;
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const GDParser::Node *nfunc = c_node->arguments[0];
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int arg_ofs=0;
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if (nfunc->type==GDParser::Node::TYPE_BUILT_IN_FUNCTION) {
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const GDParser::BuiltInFunctionNode *bif_node = static_cast<const GDParser::BuiltInFunctionNode *>(nfunc);
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func_name=GDFunctions::get_func_name(bif_node->function);
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arg_ofs=1;
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} else if (nfunc->type==GDParser::Node::TYPE_TYPE) {
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const GDParser::TypeNode *t_node = static_cast<const GDParser::TypeNode *>(nfunc);
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func_name=Variant::get_type_name(t_node->vtype);
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arg_ofs=1;
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} else {
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ERR_FAIL_COND_V(c_node->arguments.size()<2,"");
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nfunc = c_node->arguments[1];
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ERR_FAIL_COND_V(nfunc->type!=GDParser::Node::TYPE_IDENTIFIER,"");
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if (c_node->arguments[0]->type!=GDParser::Node::TYPE_SELF)
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func_name=_parser_expr(c_node->arguments[0])+".";
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func_name+=_parser_expr(nfunc);
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arg_ofs=2;
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}
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txt+=func_name+"(";
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for(int i=arg_ofs;i<c_node->arguments.size();i++) {
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const GDParser::Node *arg=c_node->arguments[i];
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if (i>arg_ofs)
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txt+=", ";
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txt+=_parser_expr(arg);
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}
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txt+=")";
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} break;
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case GDParser::OperatorNode::OP_INDEX: {
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ERR_FAIL_COND_V(c_node->arguments.size()!=2,"");
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//index with []
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txt=_parser_expr(c_node->arguments[0])+"["+_parser_expr(c_node->arguments[1])+"]";
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} break;
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case GDParser::OperatorNode::OP_INDEX_NAMED: {
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ERR_FAIL_COND_V(c_node->arguments.size()!=2,"");
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txt=_parser_expr(c_node->arguments[0])+"."+_parser_expr(c_node->arguments[1]);
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} break;
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case GDParser::OperatorNode::OP_NEG: { txt="-"+_parser_expr(c_node->arguments[0]); } break;
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case GDParser::OperatorNode::OP_NOT: { txt="not "+_parser_expr(c_node->arguments[0]); } break;
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case GDParser::OperatorNode::OP_BIT_INVERT: { txt="~"+_parser_expr(c_node->arguments[0]); } break;
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case GDParser::OperatorNode::OP_PREINC: {} break;
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case GDParser::OperatorNode::OP_PREDEC: {} break;
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case GDParser::OperatorNode::OP_INC: {} break;
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case GDParser::OperatorNode::OP_DEC: {} break;
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case GDParser::OperatorNode::OP_IN: { txt=_parser_expr(c_node->arguments[0])+" in "+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_EQUAL: { txt=_parser_expr(c_node->arguments[0])+"=="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_NOT_EQUAL: { txt=_parser_expr(c_node->arguments[0])+"!="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_LESS: { txt=_parser_expr(c_node->arguments[0])+"<"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_LESS_EQUAL: { txt=_parser_expr(c_node->arguments[0])+"<="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_GREATER: { txt=_parser_expr(c_node->arguments[0])+">"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_GREATER_EQUAL: { txt=_parser_expr(c_node->arguments[0])+">="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_AND: { txt=_parser_expr(c_node->arguments[0])+" and "+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_OR: { txt=_parser_expr(c_node->arguments[0])+" or "+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ADD: { txt=_parser_expr(c_node->arguments[0])+"+"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_SUB: { txt=_parser_expr(c_node->arguments[0])+"-"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_MUL: { txt=_parser_expr(c_node->arguments[0])+"*"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_DIV: { txt=_parser_expr(c_node->arguments[0])+"/"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_MOD: { txt=_parser_expr(c_node->arguments[0])+"%"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_SHIFT_LEFT: { txt=_parser_expr(c_node->arguments[0])+"<<"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_SHIFT_RIGHT: { txt=_parser_expr(c_node->arguments[0])+">>"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN: { txt=_parser_expr(c_node->arguments[0])+"="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_ADD: { txt=_parser_expr(c_node->arguments[0])+"+="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_SUB: { txt=_parser_expr(c_node->arguments[0])+"-="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_MUL: { txt=_parser_expr(c_node->arguments[0])+"*="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_DIV: { txt=_parser_expr(c_node->arguments[0])+"/="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_MOD: { txt=_parser_expr(c_node->arguments[0])+"%="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_SHIFT_LEFT:{ txt=_parser_expr(c_node->arguments[0])+"<<="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_SHIFT_RIGHT: { txt=_parser_expr(c_node->arguments[0])+">>="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_BIT_AND: { txt=_parser_expr(c_node->arguments[0])+"&="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_BIT_OR: { txt=_parser_expr(c_node->arguments[0])+"|="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_ASSIGN_BIT_XOR: { txt=_parser_expr(c_node->arguments[0])+"^="+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_BIT_AND: { txt=_parser_expr(c_node->arguments[0])+"&"+_parser_expr(c_node->arguments[1]); } break;;
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case GDParser::OperatorNode::OP_BIT_OR: { txt=_parser_expr(c_node->arguments[0])+"|"+_parser_expr(c_node->arguments[1]); } break;
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case GDParser::OperatorNode::OP_BIT_XOR: { txt=_parser_expr(c_node->arguments[0])+"^"+_parser_expr(c_node->arguments[1]); } break;
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}
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} break;
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case GDParser::Node::TYPE_NEWLINE: {
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//skippie
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} break;
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default: {
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String error="Parser bug at "+itos(p_expr->line)+", invalid expression type: "+itos(p_expr->type);
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ERR_EXPLAIN(error);
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ERR_FAIL_V("");
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}
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}
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return txt;
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//return "("+txt+")";
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}
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static void _parser_show_block(const GDParser::BlockNode *p_block,int p_indent) {
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for(int i=0;i<p_block->statements.size();i++) {
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const GDParser::Node *statement=p_block->statements[i];
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switch(statement->type) {
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case GDParser::Node::TYPE_CONTROL_FLOW: {
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const GDParser::ControlFlowNode *cf_node = static_cast<const GDParser::ControlFlowNode *>(statement);
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switch(cf_node->cf_type) {
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case GDParser::ControlFlowNode::CF_IF: {
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ERR_FAIL_COND(cf_node->arguments.size()!=1);
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String txt;
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txt+="if ";
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txt+=_parser_expr(cf_node->arguments[0]);
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txt+=":";
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_print_indent(p_indent,txt);
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ERR_FAIL_COND(!cf_node->body);
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_parser_show_block(cf_node->body,p_indent+1);
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if (cf_node->body_else) {
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_print_indent(p_indent,"else:");
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_parser_show_block(cf_node->body_else,p_indent+1);
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}
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} break;
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case GDParser::ControlFlowNode::CF_FOR: {
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ERR_FAIL_COND(cf_node->arguments.size()!=2);
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String txt;
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txt+="for ";
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txt+=_parser_expr(cf_node->arguments[0]);
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txt+=" in ";
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txt+=_parser_expr(cf_node->arguments[1]);
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txt+=":";
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_print_indent(p_indent,txt);
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ERR_FAIL_COND(!cf_node->body);
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_parser_show_block(cf_node->body,p_indent+1);
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} break;
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case GDParser::ControlFlowNode::CF_WHILE: {
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ERR_FAIL_COND(cf_node->arguments.size()!=1);
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String txt;
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txt+="while ";
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txt+=_parser_expr(cf_node->arguments[0]);
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txt+=":";
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_print_indent(p_indent,txt);
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ERR_FAIL_COND(!cf_node->body);
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_parser_show_block(cf_node->body,p_indent+1);
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} break;
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case GDParser::ControlFlowNode::CF_SWITCH: {
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} break;
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case GDParser::ControlFlowNode::CF_CONTINUE: {
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_print_indent(p_indent,"continue");
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} break;
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case GDParser::ControlFlowNode::CF_BREAK: {
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_print_indent(p_indent,"break");
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} break;
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case GDParser::ControlFlowNode::CF_RETURN: {
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if (cf_node->arguments.size())
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_print_indent(p_indent,"return "+_parser_expr(cf_node->arguments[0]));
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else
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_print_indent(p_indent,"return ");
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} break;
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}
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} break;
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case GDParser::Node::TYPE_LOCAL_VAR: {
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const GDParser::LocalVarNode *lv_node = static_cast<const GDParser::LocalVarNode *>(statement);
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_print_indent(p_indent,"var "+String(lv_node->name));
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} break;
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default: {
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//expression i guess
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_print_indent(p_indent,_parser_expr(statement));
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}
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}
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}
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}
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static void _parser_show_function(const GDParser::FunctionNode *p_func,int p_indent,GDParser::BlockNode *p_initializer=NULL) {
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String txt;
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if (p_func->_static)
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txt="static ";
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txt+="func ";
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if (p_func->name=="") // initializer
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txt+="[built-in-initializer]";
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else
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txt+=String(p_func->name);
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txt+="(";
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for(int i=0;i<p_func->arguments.size();i++) {
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if (i!=0)
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txt+=", ";
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txt+="var "+String(p_func->arguments[i]);
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if (i>=(p_func->arguments.size()-p_func->default_values.size())) {
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int defarg = i - (p_func->arguments.size() - p_func->default_values.size());
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txt+="=";
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txt+=_parser_expr(p_func->default_values[defarg]);
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}
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}
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txt+=")";
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//todo constructor check!
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txt+=":";
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_print_indent(p_indent,txt);
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if (p_initializer)
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_parser_show_block(p_initializer,p_indent+1);
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_parser_show_block(p_func->body,p_indent+1);
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}
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static void _parser_show_class(const GDParser::ClassNode *p_class,int p_indent,const Vector<String>& p_code) {
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if (p_indent==0 && (String(p_class->extends_file)!="" || p_class->extends_class.size())) {
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_print_indent(p_indent,_parser_extends(p_class));
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print_line("\n");
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}
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for(int i=0;i<p_class->subclasses.size();i++) {
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const GDParser::ClassNode *subclass=p_class->subclasses[i];
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String line="class "+subclass->name;
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if (String(subclass->extends_file)!="" || subclass->extends_class.size())
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line+=" "+_parser_extends(subclass);
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line+=":";
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_print_indent(p_indent,line);
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_parser_show_class(subclass,p_indent+1,p_code);
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print_line("\n");
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}
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for(int i=0;i<p_class->constant_expressions.size();i++) {
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const GDParser::ClassNode::Constant &constant=p_class->constant_expressions[i];
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_print_indent(p_indent,"const "+String(constant.identifier)+"="+_parser_expr(constant.expression));
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}
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for(int i=0;i<p_class->variables.size();i++) {
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const GDParser::ClassNode::Member &m=p_class->variables[i];
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_print_indent(p_indent,"var "+String(m.identifier));
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}
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print_line("\n");
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for(int i=0;i<p_class->static_functions.size();i++) {
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_parser_show_function(p_class->static_functions[i],p_indent);
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print_line("\n");
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}
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for(int i=0;i<p_class->functions.size();i++) {
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if (String(p_class->functions[i]->name)=="_init") {
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_parser_show_function(p_class->functions[i],p_indent,p_class->initializer);
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} else
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_parser_show_function(p_class->functions[i],p_indent);
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print_line("\n");
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}
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//_parser_show_function(p_class->initializer,p_indent);
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print_line("\n");
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}
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|
|
|
|
static String _disassemble_addr(const Ref<GDScript>& p_script,const GDFunction& func, int p_addr) {
|
|
|
|
int addr=p_addr&GDFunction::ADDR_MASK;
|
|
|
|
switch(p_addr>>GDFunction::ADDR_BITS) {
|
|
|
|
case GDFunction::ADDR_TYPE_SELF: {
|
|
return "self";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_CLASS: {
|
|
return "class";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_MEMBER: {
|
|
|
|
return "member("+p_script->debug_get_member_by_index(addr)+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_CLASS_CONSTANT: {
|
|
|
|
return "class_const("+func.get_global_name(addr)+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_LOCAL_CONSTANT: {
|
|
|
|
Variant v=func.get_constant(addr);
|
|
String txt;
|
|
if (v.get_type()==Variant::STRING || v.get_type()==Variant::NODE_PATH)
|
|
txt="\""+String(v)+"\"";
|
|
else
|
|
txt=v;
|
|
return "const("+txt+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_STACK: {
|
|
|
|
return "stack("+itos(addr)+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_STACK_VARIABLE: {
|
|
|
|
return "var_stack("+itos(addr)+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_GLOBAL: {
|
|
|
|
return "global("+func.get_global_name(addr)+")";
|
|
} break;
|
|
case GDFunction::ADDR_TYPE_NIL: {
|
|
return "nil";
|
|
} break;
|
|
}
|
|
|
|
return "<err>";
|
|
}
|
|
|
|
static void _disassemble_class(const Ref<GDScript>& p_class,const Vector<String>& p_code) {
|
|
|
|
|
|
const Map<StringName,GDFunction>& mf = p_class->debug_get_member_functions();
|
|
|
|
for(const Map<StringName,GDFunction>::Element *E=mf.front();E;E=E->next()) {
|
|
|
|
|
|
const GDFunction &func=E->get();
|
|
const int *code = func.get_code();
|
|
int codelen=func.get_code_size();
|
|
String defargs;
|
|
if (func.get_default_argument_count()) {
|
|
defargs="defarg at: ";
|
|
for(int i=0;i<func.get_default_argument_count();i++) {
|
|
|
|
if (i>0)
|
|
defargs+=",";
|
|
defargs+=itos(func.get_default_argument_addr(i));
|
|
}
|
|
defargs+=" ";
|
|
}
|
|
print_line("== function "+String(func.get_name())+"() :: stack size: "+itos(func.get_max_stack_size())+" "+defargs+"==");
|
|
|
|
#define DADDR(m_ip) (_disassemble_addr(p_class,func,code[ip+m_ip]))
|
|
|
|
for(int ip=0;ip<codelen;) {
|
|
|
|
|
|
int incr=0;
|
|
String txt=itos(ip)+" ";
|
|
|
|
switch(code[ip]) {
|
|
|
|
case GDFunction::OPCODE_OPERATOR: {
|
|
|
|
int op = code[ip+1];
|
|
txt+="op ";
|
|
|
|
String opname = Variant::get_operator_name(Variant::Operator(op));
|
|
|
|
txt+=DADDR(4);
|
|
txt+=" = ";
|
|
txt+=DADDR(2);
|
|
txt+=" "+opname+" ";
|
|
txt+=DADDR(3);
|
|
incr+=5;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_SET: {
|
|
|
|
txt+="set ";
|
|
txt+=DADDR(1);
|
|
txt+="[";
|
|
txt+=DADDR(2);
|
|
txt+="]=";
|
|
txt+=DADDR(3);
|
|
incr+=4;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_GET: {
|
|
|
|
txt+=" get ";
|
|
txt+=DADDR(3);
|
|
txt+="=";
|
|
txt+=DADDR(1);
|
|
txt+="[";
|
|
txt+=DADDR(2);
|
|
txt+="]";
|
|
incr+=4;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_SET_NAMED: {
|
|
|
|
txt+=" set_named ";
|
|
txt+=DADDR(1);
|
|
txt+="[\"";
|
|
txt+=func.get_global_name(code[ip+2]);
|
|
txt+="\"]=";
|
|
txt+=DADDR(3);
|
|
incr+=4;
|
|
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_GET_NAMED: {
|
|
|
|
txt+=" get_named ";
|
|
txt+=DADDR(3);
|
|
txt+="=";
|
|
txt+=DADDR(1);
|
|
txt+="[\"";
|
|
txt+=func.get_global_name(code[ip+2]);
|
|
txt+="\"]";
|
|
incr+=4;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_ASSIGN: {
|
|
|
|
txt+=" assign ";
|
|
txt+=DADDR(1);
|
|
txt+="=";
|
|
txt+=DADDR(2);
|
|
incr+=3;
|
|
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_ASSIGN_TRUE: {
|
|
|
|
txt+=" assign ";
|
|
txt+=DADDR(1);
|
|
txt+="= true";
|
|
incr+=2;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_ASSIGN_FALSE: {
|
|
|
|
txt+=" assign ";
|
|
txt+=DADDR(1);
|
|
txt+="= false";
|
|
incr+=2;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_CONSTRUCT: {
|
|
|
|
Variant::Type t=Variant::Type(code[ip+1]);
|
|
int argc=code[ip+2];
|
|
|
|
txt+=" construct ";
|
|
txt+=DADDR(3+argc);
|
|
txt+=" = ";
|
|
|
|
txt+=Variant::get_type_name(t)+"(";
|
|
for(int i=0;i<argc;i++) {
|
|
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(i+3);
|
|
}
|
|
txt+=")";
|
|
|
|
incr=4+argc;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_CONSTRUCT_ARRAY: {
|
|
|
|
int argc=code[ip+1];
|
|
txt+=" make_array ";
|
|
txt+=DADDR(2+argc);
|
|
txt+=" = [ ";
|
|
|
|
for(int i=0;i<argc;i++) {
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(2+i);
|
|
}
|
|
|
|
txt+="]";
|
|
|
|
incr+=3+argc;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_CONSTRUCT_DICTIONARY: {
|
|
|
|
int argc=code[ip+1];
|
|
txt+=" make_dict ";
|
|
txt+=DADDR(2+argc*2);
|
|
txt+=" = { ";
|
|
|
|
for(int i=0;i<argc;i++) {
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(2+i*2+0);
|
|
txt+=":";
|
|
txt+=DADDR(2+i*2+1);
|
|
}
|
|
|
|
txt+="}";
|
|
|
|
incr+=3+argc*2;
|
|
|
|
} break;
|
|
|
|
case GDFunction::OPCODE_CALL:
|
|
case GDFunction::OPCODE_CALL_RETURN: {
|
|
|
|
bool ret=code[ip]==GDFunction::OPCODE_CALL_RETURN;
|
|
|
|
if (ret)
|
|
txt+=" call-ret ";
|
|
else
|
|
txt+=" call ";
|
|
|
|
|
|
int argc=code[ip+1];
|
|
if (ret) {
|
|
txt+=DADDR(4+argc)+"=";
|
|
}
|
|
|
|
txt+=DADDR(2)+".";
|
|
txt+=String(func.get_global_name(code[ip+3]));
|
|
txt+="(";
|
|
|
|
for(int i=0;i<argc;i++) {
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(4+i);
|
|
}
|
|
txt+=")";
|
|
|
|
|
|
incr=5+argc;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_CALL_BUILT_IN: {
|
|
|
|
txt+=" call-built-in ";
|
|
|
|
int argc=code[ip+2];
|
|
txt+=DADDR(3+argc)+"=";
|
|
|
|
txt+=GDFunctions::get_func_name(GDFunctions::Function(code[ip+1]));
|
|
txt+="(";
|
|
|
|
for(int i=0;i<argc;i++) {
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(3+i);
|
|
}
|
|
txt+=")";
|
|
|
|
|
|
incr=4+argc;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_CALL_SELF_BASE: {
|
|
|
|
txt+=" call-self-base ";
|
|
|
|
int argc=code[ip+2];
|
|
txt+=DADDR(3+argc)+"=";
|
|
|
|
txt+=func.get_global_name(code[ip+1]);
|
|
txt+="(";
|
|
|
|
for(int i=0;i<argc;i++) {
|
|
if (i>0)
|
|
txt+=", ";
|
|
txt+=DADDR(3+i);
|
|
}
|
|
txt+=")";
|
|
|
|
|
|
incr=4+argc;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_JUMP: {
|
|
|
|
txt+=" jump ";
|
|
txt+=itos(code[ip+1]);
|
|
|
|
incr=2;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_JUMP_IF: {
|
|
|
|
|
|
txt+=" jump-if ";
|
|
txt+=DADDR(1);
|
|
txt+=" to ";
|
|
txt+=itos(code[ip+2]);
|
|
|
|
incr=3;
|
|
} break;
|
|
case GDFunction::OPCODE_JUMP_IF_NOT: {
|
|
|
|
|
|
txt+=" jump-if-not ";
|
|
txt+=DADDR(1);
|
|
txt+=" to ";
|
|
txt+=itos(code[ip+2]);
|
|
|
|
incr=3;
|
|
} break;
|
|
case GDFunction::OPCODE_JUMP_TO_DEF_ARGUMENT: {
|
|
|
|
|
|
txt+=" jump-to-default-argument ";
|
|
incr=1;
|
|
} break;
|
|
case GDFunction::OPCODE_RETURN: {
|
|
|
|
txt+=" return ";
|
|
txt+=DADDR(1);
|
|
|
|
incr=2;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_ITERATE_BEGIN: {
|
|
|
|
txt+=" for-init "+DADDR(4)+" in "+DADDR(2)+" counter "+DADDR(1)+" end "+itos(code[ip+3]);
|
|
incr+=5;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_ITERATE: {
|
|
|
|
txt+=" for-loop "+DADDR(4)+" in "+DADDR(2)+" counter "+DADDR(1)+" end "+itos(code[ip+3]);
|
|
incr+=5;
|
|
|
|
} break;
|
|
case GDFunction::OPCODE_LINE: {
|
|
|
|
|
|
|
|
int line = code[ip+1]-1;
|
|
if (line>=0 && line <p_code.size())
|
|
txt="\n"+itos(line+1)+": "+p_code[line]+"\n";
|
|
else
|
|
txt="";
|
|
incr+=2;
|
|
} break;
|
|
case GDFunction::OPCODE_END: {
|
|
|
|
txt+=" end";
|
|
incr+=1;
|
|
} break;
|
|
|
|
}
|
|
|
|
if (incr==0) {
|
|
|
|
ERR_EXPLAIN("unhandled opcode: "+itos(code[ip]));
|
|
ERR_BREAK(incr==0);
|
|
}
|
|
|
|
ip+=incr;
|
|
if (txt!="")
|
|
print_line(txt);
|
|
}
|
|
}
|
|
}
|
|
|
|
MainLoop* test(TestType p_test) {
|
|
|
|
List<String> cmdlargs = OS::get_singleton()->get_cmdline_args();
|
|
|
|
if (cmdlargs.empty()) {
|
|
//try editor!
|
|
return NULL;
|
|
}
|
|
|
|
String test = cmdlargs.back()->get();
|
|
|
|
FileAccess *fa = FileAccess::open(test,FileAccess::READ);
|
|
|
|
if (!fa) {
|
|
ERR_EXPLAIN("Could not open file: "+test);
|
|
ERR_FAIL_V(NULL);
|
|
}
|
|
|
|
|
|
Vector<uint8_t> buf;
|
|
int flen = fa->get_len();
|
|
buf.resize(fa->get_len()+1);
|
|
fa->get_buffer(&buf[0],flen);
|
|
buf[flen]=0;
|
|
|
|
String code;
|
|
code.parse_utf8((const char*)&buf[0]);
|
|
|
|
Vector<String> lines;
|
|
int last=0;
|
|
|
|
for(int i=0;i<=code.length();i++) {
|
|
|
|
if (code[i]=='\n' || code[i]==0) {
|
|
|
|
lines.push_back(code.substr(last,i-last));
|
|
last=i+1;
|
|
}
|
|
}
|
|
|
|
|
|
if (p_test==TEST_TOKENIZER) {
|
|
|
|
GDTokenizerText tk;
|
|
tk.set_code(code);
|
|
int line=-1;
|
|
while(tk.get_token()!=GDTokenizer::TK_EOF) {
|
|
|
|
|
|
String text;
|
|
if (tk.get_token()==GDTokenizer::TK_IDENTIFIER)
|
|
text="'"+tk.get_token_identifier()+"' (identifier)";
|
|
else if (tk.get_token()==GDTokenizer::TK_CONSTANT) {
|
|
Variant c= tk.get_token_constant();
|
|
if (c.get_type()==Variant::STRING)
|
|
text="\""+String(c)+"\"";
|
|
else
|
|
text=c;
|
|
|
|
text=text+" ("+Variant::get_type_name(c.get_type())+" constant)";
|
|
} else if (tk.get_token()==GDTokenizer::TK_ERROR)
|
|
text="ERROR: "+tk.get_token_error();
|
|
else if (tk.get_token()==GDTokenizer::TK_NEWLINE)
|
|
text="newline ("+itos(tk.get_token_line())+") + indent: "+itos(tk.get_token_line_indent());
|
|
else if (tk.get_token()==GDTokenizer::TK_BUILT_IN_FUNC)
|
|
text="'"+String(GDFunctions::get_func_name(tk.get_token_built_in_func()))+"' (built-in function)";
|
|
else
|
|
text=tk.get_token_name(tk.get_token());
|
|
|
|
|
|
if (tk.get_token_line()!=line) {
|
|
int from=line+1;
|
|
line = tk.get_token_line();;
|
|
|
|
for(int i=from;i<=line;i++) {
|
|
int l=i-1;
|
|
if (l>=0 && l<lines.size()) {
|
|
print_line("\n"+itos(i)+": "+lines[l]+"\n");
|
|
}
|
|
}
|
|
}
|
|
print_line("\t("+itos(tk.get_token_column())+"): "+text);
|
|
tk.advance();
|
|
|
|
}
|
|
}
|
|
|
|
if (p_test==TEST_PARSER) {
|
|
|
|
|
|
GDParser parser;
|
|
Error err = parser.parse(code);
|
|
if (err) {
|
|
print_line("Parse Error:\n"+itos(parser.get_error_line())+":"+itos(parser.get_error_column())+":"+parser.get_error());
|
|
memdelete(fa);
|
|
return NULL;
|
|
|
|
}
|
|
|
|
const GDParser::Node* root = parser.get_parse_tree();
|
|
ERR_FAIL_COND_V(root->type!=GDParser::Node::TYPE_CLASS,NULL);
|
|
const GDParser::ClassNode *cnode=static_cast<const GDParser::ClassNode*>(root);
|
|
|
|
_parser_show_class(cnode,0,lines);
|
|
|
|
}
|
|
|
|
if (p_test==TEST_COMPILER) {
|
|
|
|
|
|
GDParser parser;
|
|
|
|
Error err = parser.parse(code);
|
|
if (err) {
|
|
print_line("Parse Error:\n"+itos(parser.get_error_line())+":"+itos(parser.get_error_column())+":"+parser.get_error());
|
|
memdelete(fa);
|
|
return NULL;
|
|
|
|
}
|
|
|
|
GDScript *script = memnew( GDScript );
|
|
|
|
GDCompiler gdc;
|
|
err = gdc.compile(&parser,script);
|
|
if (err) {
|
|
|
|
print_line("Compile Error:\n"+itos(gdc.get_error_line())+":"+itos(gdc.get_error_column())+":"+gdc.get_error());
|
|
memdelete(script);
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
Ref<GDScript> gds =Ref<GDScript>( script );
|
|
|
|
Ref<GDScript> current=gds;
|
|
|
|
while(current.is_valid()) {
|
|
|
|
print_line("** CLASS **");
|
|
_disassemble_class(current,lines);
|
|
|
|
current=current->get_base();
|
|
}
|
|
|
|
|
|
|
|
|
|
} else if (p_test==TEST_BYTECODE) {
|
|
|
|
Vector<uint8_t> buf = GDTokenizerBuffer::parse_code_string(code);
|
|
String dst = test.basename()+".gdc";
|
|
FileAccess *fw = FileAccess::open(dst,FileAccess::WRITE);
|
|
fw->store_buffer(buf.ptr(),buf.size());
|
|
memdelete(fw);
|
|
}
|
|
|
|
|
|
#if 0
|
|
Parser parser;
|
|
Error err = parser.parse(code);
|
|
if (err) {
|
|
print_line("error:"+itos(parser.get_error_line())+":"+itos(parser.get_error_column())+":"+parser.get_error());
|
|
} else {
|
|
print_line("Parse O-K!");
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
memdelete(fa);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
namespace TestGDScript {
|
|
|
|
MainLoop* test(TestType p_test) {
|
|
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
#endif
|