21 Commits

Author	SHA1	Message	Date
Rui Ueyama	5cb2f89e6a	Add defined() macro operator	2020-12-07 12:00:06 +09:00
Rui Ueyama	8f561aed9b	Add macro token-pasting operator (##)	2020-12-07 12:00:06 +09:00
Rui Ueyama	8f6f7925a0	Add macro stringizing operator (#)	2020-12-07 12:00:06 +09:00
Rui Ueyama	1313fc6d3a	Do not expand a token more than once for the same funclike macro	2020-12-07 12:00:06 +09:00
Rui Ueyama	c7d7ce0f0c	Allow parenthesized expressions as macro arguments	2020-12-07 12:00:06 +09:00
Rui Ueyama	b9ad3e43cf	Add multi-arity funclike #define	2020-12-07 12:00:06 +09:00
Rui Ueyama	dec3b3fa02	Add zero-arity funclike #define	2020-12-07 12:00:06 +09:00
Rui Ueyama	1f80f581e5	Add #ifdef and #ifndef	2020-12-07 12:00:06 +09:00
Rui Ueyama	acce00228b	Do not expand a token more than once for the same objlike macro	2020-12-07 12:00:06 +09:00
Rui Ueyama	2651448084	Expand macros in the #if and #elif argument context	2020-12-07 12:00:06 +09:00
Rui Ueyama	9ad60e41d5	Add #undef	2020-12-07 12:00:06 +09:00
Rui Ueyama	97d33ad3bd	Add objlike #define	2020-12-07 12:00:06 +09:00
Rui Ueyama	e7a1857a31	Add #elif	2020-12-07 12:00:06 +09:00
Rui Ueyama	c6e81d22f8	Add #else	2020-12-07 12:00:06 +09:00
Rui Ueyama	aa570f3086	Skip nested #if in a skipped #if-clause	2020-12-07 12:00:06 +09:00
Rui Ueyama	bf6ff928ad	Add #if and #endif	2020-12-07 12:00:06 +09:00
Rui Ueyama	d138864a2a	Add -E option	2020-12-07 12:00:06 +09:00
Rui Ueyama	ec149f64d2	Skip extra tokens after #include "..."	2020-12-07 12:00:06 +09:00
Rui Ueyama	d367510fcc	Add #include "..."	2020-12-07 12:00:06 +09:00
Rui Ueyama	146c7b3dd4	Add the null directive	2020-12-07 12:00:06 +09:00
Rui Ueyama	1e1ea39dad	Add a do-nothing preprocessor	2020-12-07 12:00:06 +09:00