Merge branch 'master' of https://github.com/okamstudio/godot

Conflicts:
	modules/gdscript/gd_tokenizer.cpp
	scene/resources/shader_graph.h

5 files changed, 39 insertions, 7 deletions

diff --git a/modules/gdscript/gd_editor.cpp b/modules/gdscript/gd_editor.cpp
index 20cd09efd0..df091fbcc9 100644
--- a/modules/gdscript/gd_editor.cpp
+++ b/modules/gdscript/gd_editor.cpp
@@ -51,7 +51,7 @@ String GDScriptLanguage::get_template(const String& p_class_name, const String&
 	"# var a=2\n"+
 	"# var b=\"textvar\"\n\n"+
 	"func _ready():\n"+
-	"\t# Initalization here\n"+
+	"\t# Initialization here\n"+
 	"\tpass\n"+
 	"\n"+
 	"\n";
diff --git a/modules/gdscript/gd_functions.cpp b/modules/gdscript/gd_functions.cpp
index fcfbbb04da..b616d8f228 100644
--- a/modules/gdscript/gd_functions.cpp
+++ b/modules/gdscript/gd_functions.cpp
@@ -89,6 +89,8 @@ const char *GDFunctions::get_func_name(Function p_func) {
 		"printt",
 		"printerr",
 		"printraw",
+		"var2str",
+		"str2var",
 		"range",
 		"load",
 		"inst2dict",
@@ -577,10 +579,23 @@ void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Va
 			r_ret=Variant();
 
 		} break;
+		case VAR_TO_STR: {
+			VALIDATE_ARG_COUNT(1);
+			r_ret=p_args[0]->get_construct_string();
+		} break;
+		case STR_TO_VAR: {
+			VALIDATE_ARG_COUNT(1);
+			if (p_args[0]->get_type()!=Variant::STRING) {
+				r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+				r_error.argument=0;
+				r_error.expected=Variant::STRING;
+				r_ret=Variant();
+				return;
+			}
+			Variant::construct_from_string(*p_args[0],r_ret);
+		} break;
 		case GEN_RANGE: {
 
-
-
 			switch(p_arg_count) {
 
 				case 0: {
@@ -861,7 +876,6 @@ void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Va
 				}
 			}
 
-
 			r_ret = gdscr->_new(NULL,0,r_error);
 
 		} break;
@@ -1224,6 +1238,18 @@ MethodInfo GDFunctions::get_info(Function p_func) {
 			return mi;
 
 		} break;
+		case VAR_TO_STR: {
+			MethodInfo mi("var2str",PropertyInfo(Variant::NIL,"var"));
+			mi.return_val.type=Variant::STRING;
+			return mi;
+
+		} break;
+		case STR_TO_VAR: {
+
+			MethodInfo mi("str2var:var",PropertyInfo(Variant::STRING,"string"));
+			mi.return_val.type=Variant::NIL;
+			return mi;
+		} break;
 		case GEN_RANGE: {
 
 			MethodInfo mi("range",PropertyInfo(Variant::NIL,"..."));
diff --git a/modules/gdscript/gd_functions.h b/modules/gdscript/gd_functions.h
index 340763fb8c..05ff6a2e73 100644
--- a/modules/gdscript/gd_functions.h
+++ b/modules/gdscript/gd_functions.h
@@ -85,6 +85,8 @@ public:
 		TEXT_PRINT_TABBED,
 		TEXT_PRINTERR,
 		TEXT_PRINTRAW,
+		VAR_TO_STR,
+		STR_TO_VAR,
 		GEN_RANGE,
 		RESOURCE_LOAD,
 		INST2DICT,
diff --git a/modules/gdscript/gd_script.cpp b/modules/gdscript/gd_script.cpp
index 0aa115ffbc..d3a9abf4b7 100644
--- a/modules/gdscript/gd_script.cpp
+++ b/modules/gdscript/gd_script.cpp
@@ -2696,7 +2696,10 @@ Error ResourceFormatSaverGDScript::save(const String &p_path,const RES& p_resour
 	}
 
 	file->store_string(source);
-
+	if (file->get_error()!=OK && file->get_error()!=ERR_FILE_EOF) {
+		memdelete(file);
+		return ERR_CANT_CREATE;
+	}
 	file->close();
 	memdelete(file);
 	return OK;
diff --git a/modules/gdscript/gd_tokenizer.cpp b/modules/gdscript/gd_tokenizer.cpp
index 71dbf81fbf..1979577a17 100644
--- a/modules/gdscript/gd_tokenizer.cpp
+++ b/modules/gdscript/gd_tokenizer.cpp
@@ -539,10 +539,11 @@ void GDTokenizerText::_advance() {
 				
 			case '\'':
 			case '"': {
-
+	
 				if (GETCHAR(0)=='\'')
 					string_mode=STRING_SINGLE_QUOTE;
-
+																	
+																	
 				int i=1;
 				if (string_mode==STRING_DOUBLE_QUOTE && GETCHAR(i)=='"' && GETCHAR(i+1)=='"') {
 					i+=2;