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Merge pull request #34067 from bojidar-bg/32370-retype-message

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Make error when accidentially redeclaring a variable's type clearer
This commit is contained in:
Rémi Verschelde
2019-12-04 06:52:22 +01:00
committed by GitHub
parent 40d1486cb3 79c26344e8
commit f326913f4d
1 changed files with 6 additions and 1 deletions
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7
modules/gdscript/gdscript_parser.cpp
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@@ -3349,7 +3349,12 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
}
p_block->statements.push_back(expression);
if (!_end_statement()) {
_set_error("Expected end of statement after expression.");
// Attempt to guess a better error message if the user "retypes" a variable
if (tokenizer->get_token() == GDScriptTokenizer::TK_COLON && tokenizer->get_token(1) == GDScriptTokenizer::TK_OP_ASSIGN) {
_set_error("Unexpected ':=', use '=' instead. Expected end of statement after expression.");
} else {
_set_error(String() + "Expected end of statement after expression, got " + tokenizer->get_token_name(tokenizer->get_token()) + " instead");
}
return;
}