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fix tokenizer - issue #31

This commit is contained in:
Vadim Lopatin 2015-02-17 22:32:15 +03:00
parent 6dd4ac7fe6
commit cef3c4ff49
1 changed files with 23 additions and 22 deletions
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13
src/ddc/lexer/tokenizer.d
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@ -2029,15 +2029,15 @@ class Tokenizer
}
protected Token processDecNumber(dchar c) {
_pos--;
_sharedIntegerToken.setPos(_startLine, _startPos);
_sharedRealToken.setPos(_startLine, _startPos);
if (_pos >= _len)
return parserError("Unexpected end of line in number", _sharedIntegerToken);
int digits = 0;
ulong number = 0;
//if (_pos >= _len)
// return parserError("Unexpected end of line in number", _sharedIntegerToken);
int digits = 1;
ulong number = c - '0';
int i = _pos;
bool overflow = false;
if (_line == _startLine) {
for (;i < _len; i++) {
dchar ch = _lineText[i];
uint digit = 0;
@ -2058,10 +2058,11 @@ class Tokenizer
digits++;
}
_pos = i;
}
if (overflow)
return parserError("number is too big to fit 64 bits", _sharedIntegerToken);
_sharedIntegerToken.setValue(number);
dchar next = _pos < _len ? _lineText[_pos] : 0;
dchar next = _line == _startLine && _pos < _len ? _lineText[_pos] : 0;
if (next == 0)
return _sharedIntegerToken;
if (next == 'e' || next == 'E') {