text.f90 File Reference

(libSUFR version 0.7.8, revision 407, hash 01069b8, 2025-03-02)

Procedures to manipulate text/strings. More...

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Modules
module	sufr_text
	Procedures to manipulate text/strings.

Functions/Subroutines
pure character function, dimension(len(str))	sufr_text::lowercase (str)
	Make a string lower case.
pure character function, dimension(len(str))	sufr_text::uppercase (str)
	Make a string upper case.
pure character function, dimension(len(str))	sufr_text::uppercaseinitial (str)
	Make a string lower case with an upper-case initial.
pure character function, dimension((len(str16)+1)/2)	sufr_text::utf16to8 (str16)
	Convert a UTF-16 string to UTF-8.
pure subroutine	sufr_text::replace_substring (string, str_srch, str_repl)
	Search and replace occurences of a substring in a string as often as the search string is found.
subroutine	sufr_text::remove_substring (string, substr, debug)
	Remove a substring from a string, if present.
integer function	sufr_text::count_substring (string, substr)
	Count how many times a substring is present in a string.
subroutine	sufr_text::replace_string_in_textfile (file_in, file_out, str_srch, str_repl, status)
	Search and replace occurences of a string in a text file. Lines up to 9999 characters only, otherwise a warning is given.
pure logical function	sufr_text::string_contains_one_of (string, characters)
	Verify whether a string contains any of a given list of characters.
pure character function, dimension(max(number, 1))	sufr_text::tabs (number)
	Print multiple tab characters.
pure character function, dimension(sign(1, number) -1)	sufr_text::int2str (number)
	Convert an integer to a character string of the proper length.
pure character function, dimension(sign(1_long, floor(number, long)) -1)	sufr_text::dbl2str (number, decim, mark)
	Convert a double-precision real to a nice character string. Difference with the F0 format descriptor: replace leading . or -. with 0. and -0. respectively (0.1 iso .1; -0.1 iso -.1).
pure character function, dimension(sign(1_long, floor(number, long)) -1)	sufr_text::d2s (number, decim, mark)
	Convert a double-precision real to a nice character string. Short alias for dbl2str().
pure character function, dimension(sign(1_long, floor(number, long)) -1)	sufr_text::d2sc (number, decim)
	Convert a double-precision real to a nice character string using a comma as decimal mark. Alias for dbl2str(number, decim, ',').
pure character function, dimension(sign(1, floor(number)) -1)	sufr_text::real2str (number, decim, mark)
	Convert a single-precision real to a nice character string. Single-precision wrapper for dbl2str.

Detailed Description

Procedures to manipulate text/strings.

Definition in file text.f90.