CMake

Commit Graph

Author	SHA1	Message	Date
Ben Boeckel	cfc2cf9559	cmGeneratorExpression: Tokenize over strings	2014-03-08 13:05:36 -05:00
Ben Boeckel	68eb175744	cmGeneratorExpressionLexer: Use a switch statement to parse Optimize cmGeneratorExpressionLexer::Tokenize to use a switch statement. The many dereferences of the input pointer were expensive. Also remove excess pointer arithmetic.	2014-02-21 16:56:06 -05:00
Stephen Kelly	f1eacf0e07	cmGeneratorExpression: Re-write for multi-stage evaluation The expressions may be parsed and then cached and evaluated multiple times. They are evaluated lazily so that literals such as ',' can be treated as universal parameter separators, and can be processed from results without appearing literally, and without interfering with the parsing/evaluation of the entire expression.	2012-09-18 17:02:23 -04:00

Author

SHA1

Message

Date

Ben Boeckel

cfc2cf9559

cmGeneratorExpression: Tokenize over strings

2014-03-08 13:05:36 -05:00

Ben Boeckel

68eb175744

cmGeneratorExpressionLexer: Use a switch statement to parse

Optimize cmGeneratorExpressionLexer::Tokenize to use a switch statement.
The many dereferences of the input pointer were expensive. Also remove
excess pointer arithmetic.

2014-02-21 16:56:06 -05:00

Stephen Kelly

f1eacf0e07

cmGeneratorExpression: Re-write for multi-stage evaluation

The expressions may be parsed and then cached and evaluated multiple
times.  They are evaluated lazily so that literals such as ',' can be
treated as universal parameter separators, and can be processed from
results without appearing literally, and without interfering with the
parsing/evaluation of the entire expression.

2012-09-18 17:02:23 -04:00

3 Commits