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Make error when accidentially redeclaring a variable's type clearer

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Fixes #32370
This commit is contained in:
Bojidar Marinov 2019-12-02 22:21:49 +02:00
parent 0e54b2d43c
commit 79c26344e8
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GPG key ID: 4D546A8F1E091856
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;
}