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More lexing dumbness

This commit is contained in:
Hackerpilot 2014-01-13 22:26:29 +00:00
parent f7cc41de05
commit ccd15bbd2e
1 changed files with 3 additions and 3 deletions
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6
stdx/d/lexer.d
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@ -717,16 +717,16 @@ public struct DLexer(R)
if (foundDot) if (foundDot)
break decimalLoop; break decimalLoop;
auto lookahead = range.lookahead(2); auto lookahead = range.lookahead(2);
if (lookahead.length == 1 && lookahead[0] == '.') if (lookahead.length == 2 && lookahead[1] == '.')
break decimalLoop; break decimalLoop;
else else
{ {
// The following bit of silliness tries to tell the // The following bit of silliness tries to tell the
// difference between "int dot identifier" and // difference between "int dot identifier" and
// "double identifier". // "double identifier".
if (lookahead.length == 1) if (lookahead.length == 2)
{ {
switch (lookahead[0]) switch (lookahead[1])
{ {
case '0': .. case '9': case '0': .. case '9':
goto doubleLiteral; goto doubleLiteral;