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功能有序遍历容器的所有元素可以使用break() 或者continue() 1. 遍历list所有元素语法如下foreach(<loop_var> <items>) &

foreach(msg ${ARGV}). message("${msg}"). endforeach(). endfunction(). # Given a variable containing a file list,. # this macro will convert the list to a ...

15.03.2021 · So we have a list, let’s look at what can be done with it. Operations on lists. CMake lists can be iterated, searched, sorted, reversed, transformed. Recent versions of CMake support quite a rich set of operations – pretty much everything you’d expect is there.

A list in cmake is a ; separated group of strings. To create a list the set command can be used. For example, set (var a b c d e) creates a list with a;b;c;d;e, and set (var "a b c d e") creates a string or a list with one item in it. (Note macro arguments are not variables, and therefore cannot be used in LIST commands.)

A CMake list is a semicolon-separated sequence of elements. ... foreach(elem IN LISTS my_list other_list) # use elem here endforeach().

Evaluate a group of commands for each value in a list. ... where <items> is a list of items that are separated by semicolon or whitespace. All commands between ...

Jul 28, 2014 · I would like to loop over list of items, given in a string. As required by CMake, the items are separated by semicolons. The following. cmake_minimum_required (VERSION 2.8) FOREACH (LETTER "a;b;c") MESSAGE ("<<$ {LETTER}>>") ENDFOREACH () interpretes the string "a;b;c" as string literal. In contrast, when assigning "a;b;c" to a variable first, all works out as expected.

23.11.2021 · cmake foreach - faithlocus - 博客园. 目录. 功能. 1. 遍历list所有元素. 2. 从零开始到目标结果，stop不可为负数，默认步长为1. 3. 存在起始位置和截至位置的跳动，左右都是闭区间，步长可指定，默认为1.

FOREACH ( index RANGE ${COUNT} ) list ( GET MYLIST ${index} entry ) .... will address non-present indexes in the list. I would the above statement

where <items> is a list of items that are separated by semicolon or whitespace. All commands between foreach and the matching endforeach are recorded without being invoked. Once the endforeach is evaluated, the recorded list of commands is invoked once for each item in <items>.At the beginning of each iteration the variable <loop_var> will be set to the value of the …

Related is foreach (first second IN LISTS) which takes two items from ... I was writing some CMake today and I ran in to an interleaved list ...

In this variant, <lists> is a whitespace or semicolon separated list of list-valued variables. The foreach command iterates over each list simultaneously setting the iteration variables as follows:. if the only loop_var given, then it sets a series of loop_var_N variables to the current item from the corresponding list;; if multiple variable names passed, their count should match the lists ...

The source of your confusion is probably CMake's peculiar interpretation of quoted strings. For example, the following all iterate over the ...

CMake documentation. foreach. Example of a foreach(<variable> <list>) command: cmake_minimum_required(VERSION 2.8) project(foo NONE) message("Explicit ...

The source of your confusion is probably CMake's peculiar interpretation of quoted strings. For example, the following all iterate over the ...

Mar 15, 2021 · This isn’t a post about foreach, so I won’t go into too much detail. But the command offers some choices. The most obvious one is to just iterate element-wise over the list: foreach(elem ${my_list}) # use elem here endforeach() or. foreach(elem IN LISTS my_list other_list) # use elem here endforeach() This is straightforward.

The foreach command iterates over each list simultaneously setting the iteration variables as follows: if the only loop_var given, then it sets a series of loop_var_N variables to the current item from the corresponding... if multiple variable names passed, their count should match the lists ...

The foreach command iterates over each list simultaneously setting the iteration variables as follows: if the only loop_var given, then it sets a series of loop_var_N variables to the current item from the corresponding... if multiple variable names passed, their count should match the lists ...

27.07.2014 · I would like to loop over list of items, given in a string. As required by CMake, the items are separated by semicolons. The following cmake_minimum_required(VERSION 2.8) FOREACH(LETTER "a;b;c")