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GDScript: add variable shadowing warning

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This commit is contained in:
lupoDharkael
2019-04-15 15:51:52 +02:00
parent 0d87535dd7
commit 14078fbb82
3 changed files with 22 additions and 0 deletions
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5
modules/gdscript/gdscript.cpp
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@@ -1945,6 +1945,10 @@ String GDScriptWarning::get_message() const {
CHECK_SYMBOLS(1);
return "The local variable '" + symbols[0] + "' is declared but never used in the block.";
} break;
case SHADOWED_VARIABLE: {
CHECK_SYMBOLS(2);
return "The local variable '" + symbols[0] + "' is shadowing an already defined variable at line " + symbols[1] + ".";
} break;
case UNUSED_CLASS_VARIABLE: {
CHECK_SYMBOLS(1);
return "The class variable '" + symbols[0] + "' is declared but never used in the script.";
@@ -2048,6 +2052,7 @@ String GDScriptWarning::get_name_from_code(Code p_code) {
"UNASSIGNED_VARIABLE",
"UNASSIGNED_VARIABLE_OP_ASSIGN",
"UNUSED_VARIABLE",
"SHADOWED_VARIABLE",
"UNUSED_CLASS_VARIABLE",
"UNUSED_ARGUMENT",
"UNREACHABLE_CODE",