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| author | James McCoy <jamessan@jamessan.com> | 2018-03-28 21:52:06 -0400 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2018-03-28 21:54:39 -0400 |
| commit | 79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1 (patch) | |
| tree | 4e0589d75801f3ff6a9678f84f5009102766661e /src/nvim/ascii.h | |
| parent | 4403864da3c48412595d439f36458d1e6ccfc49f (diff) | |
| parent | 3f3de9b1a95d273463a87516365510dbffcaf3d2 (diff) | |
| download | rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.tar.gz rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.tar.bz2 rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.zip | |
Merge branch 'master' into yagebu/option-fixes
Diffstat (limited to 'src/nvim/ascii.h')
| -rw-r--r-- | src/nvim/ascii.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/nvim/ascii.h b/src/nvim/ascii.h index adde91f9ec..ff6840d690 100644 --- a/src/nvim/ascii.h +++ b/src/nvim/ascii.h @@ -3,6 +3,7 @@ #include <stdbool.h> +#include "nvim/macros.h" #include "nvim/func_attr.h" #include "nvim/os/os_defs.h" @@ -98,6 +99,10 @@ static inline bool ascii_isxdigit(int) REAL_FATTR_CONST REAL_FATTR_ALWAYS_INLINE; +static inline bool ascii_isident(int) + REAL_FATTR_CONST + REAL_FATTR_ALWAYS_INLINE; + static inline bool ascii_isbdigit(int) REAL_FATTR_CONST REAL_FATTR_ALWAYS_INLINE; @@ -138,6 +143,14 @@ static inline bool ascii_isxdigit(int c) || (c >= 'A' && c <= 'F'); } +/// Checks if `c` is an “identifier” character +/// +/// That is, whether it is alphanumeric character or underscore. +static inline bool ascii_isident(int c) +{ + return ASCII_ISALNUM(c) || c == '_'; +} + /// Checks if `c` is a binary digit, that is, 0-1. /// /// @see {ascii_isdigit} |