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ignore unterminated empty strings

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This commit is contained in:
Evil Eye 2020-03-25 19:52:22 +01:00
parent 8779d261ba
commit 8dc081a60d
1 changed files with 9 additions and 0 deletions
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9
components/compiler/scanner.cpp
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@ -282,6 +282,8 @@ namespace Compiler
if (!scanName (name)) if (!scanName (name))
return false; return false;
else if(name.empty())
return true;
TokenLoc loc (mLoc); TokenLoc loc (mLoc);
mLoc.mLiteral.clear(); mLoc.mLiteral.clear();
@ -366,6 +368,13 @@ namespace Compiler
{ {
if (mIgnoreNewline) if (mIgnoreNewline)
mErrorHandler.warning ("string contains newline character, make sure that it is intended", mLoc); mErrorHandler.warning ("string contains newline character, make sure that it is intended", mLoc);
else if (name.size() == 1 || name.size() == 2 && name[1] == '\r')
{
name.clear();
mLoc.mLiteral.clear();
mErrorHandler.warning ("unterminated empty string", mLoc);
break;
}
else else
{ {
error = true; error = true;