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Diffstat (limited to 'modules/gdscript/gd_parser.cpp')
-rw-r--r--modules/gdscript/gd_parser.cpp97
1 files changed, 85 insertions, 12 deletions
diff --git a/modules/gdscript/gd_parser.cpp b/modules/gdscript/gd_parser.cpp
index aa2878f9e1..afe8c9aa71 100644
--- a/modules/gdscript/gd_parser.cpp
+++ b/modules/gdscript/gd_parser.cpp
@@ -5,7 +5,7 @@
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -30,6 +30,7 @@
#include "print_string.h"
#include "io/resource_loader.h"
#include "os/file_access.h"
+#include "script_language.h"
template<class T>
T* GDParser::alloc_node() {
@@ -116,6 +117,14 @@ bool GDParser::_parse_arguments(Node* p_parent,Vector<Node*>& p_args,bool p_stat
if (tokenizer->get_token()==GDTokenizer::TK_CURSOR) {
_make_completable_call(argidx);
completion_node=p_parent;
+ } else if (tokenizer->get_token()==GDTokenizer::TK_CONSTANT && tokenizer->get_token_constant().get_type()==Variant::STRING && tokenizer->get_token(1)==GDTokenizer::TK_CURSOR) {
+ //completing a string argument..
+ completion_cursor=tokenizer->get_token_constant();
+
+ _make_completable_call(argidx);
+ completion_node=p_parent;
+ tokenizer->advance(1);
+ return false;
}
Node*arg = _parse_expression(p_parent,p_static);
@@ -277,7 +286,11 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
if (!validating) {
//this can be too slow for just validating code
- res = ResourceLoader::load(path);
+ if (for_completion && ScriptCodeCompletionCache::get_sigleton()) {
+ res = ScriptCodeCompletionCache::get_sigleton()->get_cached_resource(path);
+ } else {
+ res = ResourceLoader::load(path);
+ }
if (!res.is_valid()) {
_set_error("Can't preload resource at path: "+path);
return NULL;
@@ -1075,6 +1088,7 @@ GDParser::Node* GDParser::_reduce_expression(Node *p_node,bool p_to_const) {
ConstantNode *cn = alloc_node<ConstantNode>();
Array arr(!p_to_const);
+ //print_line("mk array "+itos(!p_to_const));
arr.resize(an->elements.size());
for(int i=0;i<an->elements.size();i++) {
ConstantNode *acn = static_cast<ConstantNode*>(an->elements[i]);
@@ -1461,7 +1475,7 @@ void GDParser::_parse_block(BlockNode *p_block,bool p_static) {
} break;
case GDTokenizer::TK_CF_PASS: {
- if (tokenizer->get_token(1)!=GDTokenizer::TK_SEMICOLON && tokenizer->get_token(1)!=GDTokenizer::TK_NEWLINE ) {
+ if (tokenizer->get_token(1)!=GDTokenizer::TK_SEMICOLON && tokenizer->get_token(1)!=GDTokenizer::TK_NEWLINE && tokenizer->get_token(1)!=GDTokenizer::TK_EOF) {
_set_error("Expected ';' or <NewLine>.");
return;
@@ -1519,8 +1533,10 @@ void GDParser::_parse_block(BlockNode *p_block,bool p_static) {
op->arguments.push_back(assigned);
p_block->statements.push_back(op);
- _end_statement();
-
+ if (!_end_statement()) {
+ _set_error("Expected end of statement (var)");
+ return;
+ }
} break;
case GDTokenizer::TK_CF_IF: {
@@ -1945,8 +1961,10 @@ void GDParser::_parse_class(ClassNode *p_class) {
_parse_extends(p_class);
if (error_set)
return;
- _end_statement();
-
+ if (!_end_statement()) {
+ _set_error("Expected end of statement after extends");
+ return;
+ }
} break;
case GDTokenizer::TK_PR_TOOL: {
@@ -2226,6 +2244,53 @@ void GDParser::_parse_class(ClassNode *p_class) {
//arguments
} break;
+ case GDTokenizer::TK_PR_SIGNAL: {
+ tokenizer->advance();
+
+ if (tokenizer->get_token()!=GDTokenizer::TK_IDENTIFIER) {
+ _set_error("Expected identifier after 'signal'.");
+ return;
+ }
+
+ ClassNode::Signal sig;
+ sig.name = tokenizer->get_token_identifier();
+ tokenizer->advance();
+
+
+ if (tokenizer->get_token()==GDTokenizer::TK_PARENTHESIS_OPEN) {
+ tokenizer->advance();
+ while(true) {
+
+
+ if (tokenizer->get_token()==GDTokenizer::TK_PARENTHESIS_CLOSE) {
+ tokenizer->advance();
+ break;
+ }
+
+ if (tokenizer->get_token()!=GDTokenizer::TK_IDENTIFIER) {
+ _set_error("Expected identifier in signal argument.");
+ return;
+ }
+
+ sig.arguments.push_back(tokenizer->get_token_identifier());
+ tokenizer->advance();
+
+ if (tokenizer->get_token()==GDTokenizer::TK_COMMA) {
+ tokenizer->advance();
+ } else if (tokenizer->get_token()!=GDTokenizer::TK_PARENTHESIS_CLOSE) {
+ _set_error("Expected ',' or ')' after signal parameter identifier.");
+ return;
+ }
+ }
+ }
+
+ p_class->_signals.push_back(sig);
+
+ if (!_end_statement()) {
+ _set_error("Expected end of statement (signal)");
+ return;
+ }
+ } break;
case GDTokenizer::TK_PR_EXPORT: {
tokenizer->advance();
@@ -2643,8 +2708,10 @@ void GDParser::_parse_class(ClassNode *p_class) {
p_class->variables.push_back(member);
- _end_statement();
-
+ if (!_end_statement()) {
+ _set_error("Expected end of statement (continue)");
+ return;
+ }
} break;
case GDTokenizer::TK_PR_CONST: {
//variale declaration and (eventual) initialization
@@ -2681,8 +2748,10 @@ void GDParser::_parse_class(ClassNode *p_class) {
p_class->constant_expressions.push_back(constant);
- _end_statement();
-
+ if (!_end_statement()) {
+ _set_error("Expected end of statement (constant)");
+ return;
+ }
} break;
@@ -2758,6 +2827,8 @@ Error GDParser::_parse(const String& p_base_path) {
Error GDParser::parse_bytecode(const Vector<uint8_t> &p_bytecode,const String& p_base_path, const String &p_self_path) {
+ for_completion=false;
+ validating=false;
completion_type=COMPLETION_NONE;
completion_node=NULL;
completion_class=NULL;
@@ -2778,7 +2849,7 @@ Error GDParser::parse_bytecode(const Vector<uint8_t> &p_bytecode,const String& p
}
-Error GDParser::parse(const String& p_code, const String& p_base_path, bool p_just_validate, const String &p_self_path) {
+Error GDParser::parse(const String& p_code, const String& p_base_path, bool p_just_validate, const String &p_self_path,bool p_for_completion) {
completion_type=COMPLETION_NONE;
completion_node=NULL;
@@ -2795,6 +2866,7 @@ Error GDParser::parse(const String& p_code, const String& p_base_path, bool p_ju
tt->set_code(p_code);
validating=p_just_validate;
+ for_completion=p_for_completion;
tokenizer=tt;
Error ret = _parse(p_base_path);
memdelete(tt);
@@ -2830,6 +2902,7 @@ void GDParser::clear() {
current_function=NULL;
validating=false;
+ for_completion=false;
error_set=false;
tab_level.clear();
tab_level.push_back(0);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-17 17:45:19 +0000