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ignore attempts to set non-existing variables

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This commit is contained in:
Marc Zinnschlag 2014-02-12 20:23:47 +01:00
parent b3412b7eec
commit 749136bf33
1 changed files with 8 additions and 0 deletions
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8
components/compiler/lineparser.cpp
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@ -219,6 +219,14 @@ namespace Compiler
bool LineParser::parseKeyword (int keyword, const TokenLoc& loc, Scanner& scanner) bool LineParser::parseKeyword (int keyword, const TokenLoc& loc, Scanner& scanner)
{ {
if (mState==SetPotentialMemberVarState && keyword==Scanner::K_to)
{
getErrorHandler().warning ("unknown variable (ignoring set instruction)", loc);
SkipParser skip (getErrorHandler(), getContext());
scanner.scan (skip);
return false;
}
if (mState==SetState) if (mState==SetState)
{ {
// allow keywords to be used as variable names when assigning a value to a variable. // allow keywords to be used as variable names when assigning a value to a variable.