From de794a6527058e75b674118b35f39dcbb13e88b1 Mon Sep 17 00:00:00 2001 From: Roberto Ierusalimschy Date: Fri, 26 Apr 2024 14:55:18 -0300 Subject: Towards release 5.4.7 --- manual/2html | 2 +- manual/manual.of | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'manual') diff --git a/manual/2html b/manual/2html index 43fd8913..4a3e5771 100755 --- a/manual/2html +++ b/manual/2html @@ -30,7 +30,7 @@ by Roberto Ierusalimschy, Luiz Henrique de Figueiredo, Waldemar Celes

Copyright -© 2023 Lua.org, PUC-Rio. All rights reserved. +© 2024 Lua.org, PUC-Rio. All rights reserved.

diff --git a/manual/manual.of b/manual/manual.of index cef3e22a..b68d41c9 100644 --- a/manual/manual.of +++ b/manual/manual.of @@ -289,7 +289,7 @@ Whenever there is an error, an @def{error object} is propagated with information about the error. Lua itself only generates errors whose error object is a string, -but programs may generate errors with +but programs can generate errors with any value as the error object. It is up to the Lua program or its host to handle such error objects. For historical reasons, @@ -298,7 +298,7 @@ even though it does not have to be a string. When you use @Lid{xpcall} (or @Lid{lua_pcall}, in C) -you may give a @def{message handler} +you can give a @def{message handler} to be called in case of errors. This function is called with the original error object and returns a new error object. @@ -343,7 +343,7 @@ which is then called a @def{metamethod}. In the previous example, the key is the string @St{__add} and the metamethod is the function that performs the addition. Unless stated otherwise, -a metamethod may in fact be any @x{callable value}, +a metamethod can in fact be any @x{callable value}, which is either a function or a value with a @idx{__call} metamethod. You can query the metatable of any value @@ -1417,7 +1417,7 @@ labels in Lua are considered statements too: A label is visible in the entire block where it is defined, except inside nested functions. -A goto may jump to any visible label as long as it does not +A goto can jump to any visible label as long as it does not enter into the scope of a local variable. A label should not be declared where a label with the same name is visible, @@ -4488,7 +4488,7 @@ but can contain other zeros in its body. This function can raise memory errors only when converting a number to a string -(as then it has to create a new string). +(as then it may create a new string). } -- cgit v1.2.3-55-g6feb