From 3b4e89d96afe203bb0e8b5b331bb30d1193d0831 Mon Sep 17 00:00:00 2001 From: _ov4 Date: Tue, 13 Oct 2026 14:13:00 +0000 Subject: Document supported pseudocode with section 7 language manuals Co-Authored-By: Claude Fable 5.1 --- doc/language/cpsc-function-is_num.7.md | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 doc/language/cpsc-function-is_num.7.md (limited to 'doc/language/cpsc-function-is_num.7.md') diff --git a/doc/language/cpsc-function-is_num.7.md b/doc/language/cpsc-function-is_num.7.md new file mode 100644 index 0000000..de37b71 --- /dev/null +++ b/doc/language/cpsc-function-is_num.7.md @@ -0,0 +1,28 @@ +% CPSC-FUNCTION-IS_NUM(7) + +# NAME + +cpsc-function-is_num - test whether text represents a number + +# SYNOPSIS + +```text +IS_NUM(text : STRING) RETURNS BOOLEAN +``` + +# DESCRIPTION + +Return true for a nonempty string fully consumed by the runtime's +numeric conversion. Leading whitespace is accepted; trailing whitespace +or other trailing text is rejected. + +# EXAMPLE + +```text +OUTPUT IS_NUM("12.5") +``` + +# SEE ALSO + +[cpsc-language-overview(7)](cpsc-language-overview.7.md), [cpsc-function-str_to_num(7)](cpsc-function-str_to_num.7.md). + -- cgit v1.3.1-4-g156e