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14.5.2 String classes ¶

Function: mbfl_string_is_alpha STRING ¶

Function: mbfl_string_is_digit STRING ¶

Function: mbfl_string_is_alnum STRING ¶

Function: mbfl_string_is_noblank STRING ¶

Function: mbfl_string_is_name STRING ¶

Function: mbfl_string_is_identifier STRING ¶

Function: mbfl_string_is_extended_identifier STRING ¶

Function: mbfl_string_is_ascii_symbol STRING ¶

Function: mbfl_string_is_lower_case_vowel STRING ¶

Function: mbfl_string_is_lower_case_consonant STRING ¶

Function: mbfl_string_is_lower_case_alphabet STRING ¶

Function: mbfl_string_is_lower_case_alnumt STRING ¶

Function: mbfl_string_is_lower_case_base16 STRING ¶

Function: mbfl_string_is_upper_case_vowel STRING ¶

Function: mbfl_string_is_upper_case_consonant STRING ¶

Function: mbfl_string_is_upper_case_alphabet STRING ¶

Function: mbfl_string_is_upper_case_alnumt STRING ¶

Function: mbfl_string_is_upper_case_base16 STRING ¶

Function: mbfl_string_is_mixed_case_vowel STRING ¶

Function: mbfl_string_is_mixed_case_consonant STRING ¶

Function: mbfl_string_is_mixed_case_alphabet STRING ¶

Function: mbfl_string_is_mixed_case_alnumt STRING ¶

Function: mbfl_string_is_mixed_case_base16 STRING ¶

Function: mbfl_string_is_base32 STRING ¶

Function: mbfl_string_is_base64 STRING ¶

Function: mbfl_string_is_printable_ascii_noblank STRING ¶

Return true if STRING is non–empty and the associated char function returns true for each character in STRING. As additional constraint:

• mbfl_string_is_name() returns false if mbfl_string_is_digit() returns true when applied to the first character of STRING.
• mbfl_string_is_identifier() and mbfl_string_is_extended_identifier() return false if mbfl_string_is_digit() returns true when applied to the first character of STRING or the first char of STRING is a dash.