Module char 

Modules

__mel_function_exact

__mel_function_is_alphabetic

__mel_function_is_alphanumeric

__mel_function_is_ascii

__mel_function_is_control

__mel_function_is_digit

__mel_function_is_lowercase

__mel_function_is_uppercase

__mel_function_is_whitespace

__mel_treatment_exact

__mel_treatment_is_alphabetic

__mel_treatment_is_alphanumeric

__mel_treatment_is_ascii

__mel_treatment_is_control

__mel_treatment_is_digit

__mel_treatment_is_lowercase

__mel_treatment_is_uppercase

__mel_treatment_is_whitespace

Functions

exact

Tells if char exactly matches a reference.

is_alphabetic

Tells if char is alphabetic.

is_alphanumeric

Tells if char is alphanumeric.

is_ascii

Tells if char is ascii.

is_control

Tells if char is control.

is_digit

Tells if char is digit.

is_lowercase

Tells if char is lowercase.

is_uppercase

Tells if char is uppercase.

is_whitespace

Tells if char is whitespace.