diff options
author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-03-19 21:15:54 +0000 |
---|---|---|
committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-03-22 02:23:52 +0000 |
commit | 338a4a299ad9b5c2e925a5c7ec38d1a6c811c4ed (patch) | |
tree | 090b9aa593ef4fcabca677474a43491a9251b8f2 /Src/zsh.h | |
parent | 4960699de2fd010598d14d59f4bcd3d9b48ec46b (diff) | |
download | zsh-338a4a299ad9b5c2e925a5c7ec38d1a6c811c4ed.tar.gz zsh-338a4a299ad9b5c2e925a5c7ec38d1a6c811c4ed.tar.xz zsh-338a4a299ad9b5c2e925a5c7ec38d1a6c811c4ed.zip |
45583/0004: internal: Add some comments around wordcodes. No functional change.
Diffstat (limited to 'Src/zsh.h')
-rw-r--r-- | Src/zsh.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Src/zsh.h b/Src/zsh.h index 82d152bb8..d72c338da 100644 --- a/Src/zsh.h +++ b/Src/zsh.h @@ -866,8 +866,8 @@ struct eccstr { #define EC_DUP 1 #define EC_DUPTOK 2 +/* See comment at the top of Src/parse.c for details. */ #define WC_CODEBITS 5 - #define wc_code(C) ((C) & ((wordcode) ((1 << WC_CODEBITS) - 1))) #define wc_data(C) ((C) >> WC_CODEBITS) #define wc_bdata(D) ((D) << WC_CODEBITS) @@ -896,7 +896,11 @@ struct eccstr { #define WC_AUTOFN 20 #define WC_TRY 21 -/* increment as necessary */ +/* + * Increment as necessary. + * + * If this exceeds 31, increment WC_CODEBITS. + */ #define WC_COUNT 22 #define WCB_END() wc_bld(WC_END, 0) |