NAME

RDF::Cowl::Lib::Gen::Class::UString - Generated docs for RDF::Cowl::Ulib::UString

VERSION

version 1.0.0

MAIN MODULE

RDF::Cowl::Ulib::UString

METHODS

size

Signature:

$self->size()

Params:

UString $string 

Documentation:

Returns the size of the string.

@param string String.
@return String size.

C function name: ustring_size

length

Signature:

$self->length()

Params:

UString $string 

Documentation:

Returns the length of the string, excluding the null terminator.

@param string String.
@return String length.

C function name: ustring_length

assign

Signature:

$self->assign(PositiveOrZeroInt $length)

Params:

Str $buf 
PositiveOrZeroInt $length 

Documentation:

Initializes a new string by taking ownership of the specified buffer,
which must have been dynamically allocated.

@param buf String buffer.
@param length Length of the string (excluding the null terminator).
@return New string.

@note The buffer must be null-terminated.
@note Due to the internals of UString, you must not attempt to access the buffer
      after calling this function as it may have been deallocated.

C function name: ustring_assign

copy

Signature:

$self->copy(PositiveOrZeroInt $length)

Params:

Str $buf 
PositiveOrZeroInt $length 

Documentation:

Initializes a new string by copying the specified buffer.

@param buf String buffer.
@param length Length of the string (excluding the null terminator).
@return New string.

@note The buffer must be null-terminated.

C function name: ustring_copy

wrap

Signature:

$self->wrap(PositiveOrZeroInt $length)

Params:

Str $buf 
PositiveOrZeroInt $length 

Documentation:

Initializes a new string by wrapping the specified buffer.

@param buf String buffer.
@param length Length of the string (excluding the null terminator).
@return New string.

@note The buffer must be null-terminated.
@note If the buffer has been dynamically allocated, you are responsible for its deallocation.
@note You must not call `ustring_deinit` on a string initialized with this function.

C function name: ustring_wrap

_new

Signature:

$self->_new(PositiveOrZeroInt $length)

Params:

UString $string 
PositiveOrZeroInt $length 

Documentation:

Initializes a new string of the specified length and returns its underlying buffer.
This allows direct initialization of the buffer, avoiding unnecessary allocations or copies.

@param string String to initialize.
@param length Length of the string (excluding the null terminator).
@return Underlying buffer.

@note The returned buffer is null-terminated but otherwise uninitialized.

C function name: ustring

assign_buf

Signature:

$self->assign_buf()

Params:

Str $buf 

Documentation:

Initializes a new string by taking ownership of the specified buffer,
which must have been dynamically allocated.

@param buf String buffer.
@return New string.

@note The buffer must be null-terminated.
@note Due to the internals of UString, you must not attempt to access the buffer
      after calling this function as it may have been deallocated.

C function name: ustring_assign_buf

copy_buf

Signature:

$self->copy_buf()

Params:

Str $buf 

Documentation:

Initializes a new string by copying the specified buffer.

@param buf String buffer.
@return New string.

@note The buffer must be null-terminated.

C function name: ustring_copy_buf

wrap_buf

Signature:

$self->wrap_buf()

Params:

Str $buf 

Documentation:

Initializes a new string by wrapping the specified buffer.

@param buf String buffer.
@return New string.

@note The buffer must be null-terminated.
@note If the buffer has been dynamically allocated, you are responsible for its deallocation.
@note You must not call `ustring_deinit` on a string initialized with this function.

C function name: ustring_wrap_buf

dup

Signature:

$self->dup()

Params:

UString $string 

Documentation:

Duplicates the specified string.

@param string String to duplicate.
@return Duplicated string.

C function name: ustring_dup

concat

Signature:

$self->concat(Ulib_uint $count)

Params:

UString $strings 
Ulib_uint $count 

Documentation:

Concatenates the specified strings.

@param strings Strings to concatenate.
@param count Number of strings.
@return Concatenation of the specified strings.

C function name: ustring_concat

join

Signature:

$self->join(Ulib_uint $count, UString $sep)

Params:

UString $strings 
Ulib_uint $count 
UString $sep 

Documentation:

Joins the specified strings with a separator.

@param strings Strings to join.
@param count Number of strings.
@param sep Separator.
@return Strings joined with the specified separator.

C function name: ustring_join

repeating

Signature:

$self->repeating(Ulib_uint $times)

Params:

UString $string 
Ulib_uint $times 

Documentation:

Returns a new string obtained by repeating the specified string.

@param string String to repeat.
@param times Number of repetitions.
@return New string.

C function name: ustring_repeating

is_upper

Signature:

$self->is_upper()

Params:

UString $string 

Documentation:

Checks if the string does not contain lowercase characters.

@param string String.
@return True if the string does not contain lowercase characters, false otherwise.

C function name: ustring_is_upper

is_lower

Signature:

$self->is_lower()

Params:

UString $string 

Documentation:

Checks if the string does not contain uppercase characters.

@param string String.
@return True if the string does not contain uppercase characters, false otherwise.

C function name: ustring_is_lower

to_upper

Signature:

$self->to_upper()

Params:

UString $string 

Documentation:

Converts the given string to uppercase.

@param string String to convert.
@return Uppercase string.

C function name: ustring_to_upper

to_lower

Signature:

$self->to_lower()

Params:

UString $string 

Documentation:

Converts the given string to lowercase.

@param string String to convert.
@return Lowercase string.

C function name: ustring_to_lower

index_of

Signature:

$self->index_of(StrMatch[qr{\A.\z}] $needle)

Params:

UString $string 
StrMatch[qr{\A.\z}] $needle 

Documentation:

Returns the index of the first occurrence of the specified character.

@param string String to search into.
@param needle Character to find.
@return Index of the first occurrence of the specified character.
        If it cannot be found, returns an index greater than or equal to the string's length.

C function name: ustring_index_of

index_of_last

Signature:

$self->index_of_last(StrMatch[qr{\A.\z}] $needle)

Params:

UString $string 
StrMatch[qr{\A.\z}] $needle 

Documentation:

Returns the index of the last occurrence of the specified character.

@param string String to search into.
@param needle Character to find.
@return Index of the last occurrence of the specified character.
        If it cannot be found, returns an index greater than or equal to the string's length.

C function name: ustring_index_of_last

find

Signature:

$self->find(UString $needle)

Params:

UString $string 
UString $needle 

Documentation:

Returns the index of the first occurrence of the specified string.

@param string String to search into.
@param needle String to find.
@return Index of the first occurrence of the specified string.
        If it cannot be found, returns an index greater than or equal to the string's length.

C function name: ustring_find

find_last

Signature:

$self->find_last(UString $needle)

Params:

UString $string 
UString $needle 

Documentation:

Returns the index of the last occurrence of the specified string.

@param string String to search into.
@param needle String to find.
@return Index of the last occurrence of the specified string.
        If it cannot be found, returns an index greater than or equal to the string's length.

C function name: ustring_find_last

starts_with

Signature:

$self->starts_with(UString $prefix)

Params:

UString $string 
UString $prefix 

Documentation:

Checks whether the string starts with the specified prefix.

@param string String.
@param prefix Prefix.
@return True if the string starts with the specified prefix, false otherwise.

C function name: ustring_starts_with

ends_with

Signature:

$self->ends_with(UString $suffix)

Params:

UString $string 
UString $suffix 

Documentation:

Checks whether the string ends with the specified suffix.

@param string String.
@param suffix Suffix.
@return True if the string ends with the specified suffix, false otherwise.

C function name: ustring_ends_with

equals

Signature:

$self->equals(UString $rhs)

Params:

UString $lhs 
UString $rhs 

Documentation:

Checks whether two strings are equal.

@param lhs First string.
@param rhs Second string.
@return True if the two strings are equal, false otherwise.

C function name: ustring_equals

precedes

Signature:

$self->precedes(UString $rhs)

Params:

UString $lhs 
UString $rhs 

Documentation:

Checks whether lhs precedes rhs in lexicographic order.

@param lhs First string.
@param rhs Second string.
@return True if lhs precedes rhs, False otherwise.

C function name: ustring_precedes

compare

Signature:

$self->compare(UString $rhs)

Params:

UString $lhs 
UString $rhs 

Documentation:

Compares lhs and rhs in lexicographic order.

@param lhs First string.
@param rhs Second string.
@return -1 if lhs comes before rhs, 0 if they are equal, 1 if lhs comes after rhs.

C function name: ustring_compare

hash

Signature:

$self->hash()

Params:

UString $string 

Documentation:

Returns the hash of the specified string.

@param string String.
@return Hash.

C function name: ustring_hash

deinit

Signature:

$self->deinit()

Params:

UString $string 

Documentation:

Deinitializes the specified string.

@param string String to deinitialize.

C function name: ustring_deinit

deinit_return_data

Signature:

$self->deinit_return_data()

Params:

UString $string 

Documentation:

Deinitializes the specified string, returning its underlying buffer.

@param string String to deinitialize.
@return Buffer.

@note You are responsible for deallocating the returned buffer.

C function name: ustring_deinit_return_data

is_null

Signature:

$self->is_null()

Params:

UString $string 

Documentation:

Checks whether the string has a NULL buffer.

@param string String instance.
@return True if the string has a NULL buffer, false otherwise.

C function name: ustring_is_null

is_empty

Signature:

$self->is_empty()

Params:

UString $string 

Documentation:

Checks whether the string is empty.

@param string String instance.
@return True if the string is empty, false otherwise.

@note The null string is considered empty.

C function name: ustring_is_empty

AUTHOR

Zakariyya Mughal <zmughal@cpan.org>

COPYRIGHT AND LICENSE

Copyright (C) 2024 by Auto-Parallel Technologies, Inc..

This is free software, licensed under Eclipse Public License - v 2.0.

cpanm RDF::Cowl

perl -MCPAN -e shell
install RDF::Cowl