From 038f537a2a96f903ca604b44c79ad2a11b69648c Mon Sep 17 00:00:00 2001 From: ivan tkachenko Date: Thu, 12 Nov 2020 20:42:54 +0300 Subject: 47547: docs: Specify the exact kind of quoting which is assumed when parsing arithmetic expressions --- ChangeLog | 5 +++++ Doc/Zsh/arith.yo | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index bd6b0849f..f7bbd0924 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2020-11-16 ivan tkachenko + + * 47547: Doc/Zsh/arith.yo: docs: Specify the exact kind of + quoting which is assumed when parsing arithmetic expressions + 2020-11-16 Jun-ichi Takimoto * 47560: configure.ac, aczsh.m4: add necessary includes or diff --git a/Doc/Zsh/arith.yo b/Doc/Zsh/arith.yo index c152bf48d..bc3e35ad5 100644 --- a/Doc/Zsh/arith.yo +++ b/Doc/Zsh/arith.yo @@ -20,7 +20,7 @@ The tt(let) builtin command takes arithmetic expressions as arguments; each is evaluated separately. Since many of the arithmetic operators, as well as spaces, require quoting, an alternative form is provided: for any command which begins with a `tt(LPAR()LPAR())', all the characters until a -matching `tt(RPAR()RPAR())' are treated as a quoted expression and +matching `tt(RPAR()RPAR())' are treated as a double-quoted expression and arithmetic expansion performed as for an argument of tt(let). More precisely, `tt(LPAR()LPAR())var(...)tt(RPAR()RPAR())' is equivalent to `tt(let ")var(...)tt(")'. The return status is 0 if the arithmetic value -- cgit 1.4.1