easy_string_m – fortran-stack/easy

字符串操作

Uses

- iso_c_binding
- iso_fortran_env
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Interfaces

to_string operator(.fc.)

Functions

to_lower to_upper f_c_string

Interfaces

public interface to_string

将其他类型转化为字符串

private pure function to_string_integer(i, fmt) result(s)
Format an integer to a string

Arguments

Type Intent Optional Attributes Name

integer, intent(in) :: i
integer to format

character, intent(in), optional :: fmt
format string

Return Value character,allocatable

resulting string
private pure function to_string_logical(l, fmt) result(s)
Format a logical to a string

Arguments

Type Intent Optional Attributes Name

logical, intent(in) :: l
logical to format

character, intent(in), optional :: fmt
format string

Return Value character,allocatable
private pure function to_string_sp(r, fmt) result(s)
Format a single precision real to a string

Arguments

Type Intent Optional Attributes Name

real(kind=sp), intent(in) :: r
real to format

character, intent(in), optional :: fmt
format string

Return Value character,allocatable
private pure function to_string_dp(r, fmt) result(s)
Format a double precision real to a string

Arguments

Type Intent Optional Attributes Name

real(kind=dp), intent(in) :: r
real to format

character, intent(in), optional :: fmt
format string

Return Value character,allocatable

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	i	integer to format
character,	intent(in),	optional		::	fmt	format string

Type	Intent	Optional	Attributes		Name
logical,	intent(in)			::	l	logical to format
character,	intent(in),	optional		::	fmt	format string

Type	Intent	Optional	Attributes		Name
real(kind=sp),	intent(in)			::	r	real to format
character,	intent(in),	optional		::	fmt	format string

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(in)			::	r	real to format
character,	intent(in),	optional		::	fmt	format string

public interface operator(.fc.)

将 Fortran 字符串转换为 C 字符串

public pure function f_c_string(f_string) result(c_string)

将 Fortran 字符串转换为 C 字符串

Arguments

Type Intent Optional Attributes Name

character, intent(in) :: f_string
Fortran 字符串

Return Value character

Functions

public elemental function to_lower(x) result(y)

Make a string lowercase

Arguments

Type	Intent	Optional	Attributes		Name
character,	intent(in)			::	x	Input string

Return Value character

public elemental function to_upper(x) result(y)

Make a string uppercase

Arguments

Type	Intent	Optional	Attributes		Name
character,	intent(in)			::	x	Input string

Return Value character

public pure function f_c_string(f_string) result(c_string)

将 Fortran 字符串转换为 C 字符串

Arguments

Type	Intent	Optional	Attributes		Name
character,	intent(in)			::	f_string	Fortran 字符串

easy_string_m Module

Contents

Interfaces

Functions

Uses

Contents

Interfaces

Functions

Interfaces

public interface to_string

private pure function to_string_integer(i, fmt) result(s)

Arguments

Return Value character,allocatable

private pure function to_string_logical(l, fmt) result(s)

Arguments

Return Value character,allocatable

private pure function to_string_sp(r, fmt) result(s)

Arguments

Return Value character,allocatable

private pure function to_string_dp(r, fmt) result(s)

Arguments

Return Value character,allocatable

public interface operator(.fc.)

public pure function f_c_string(f_string) result(c_string)

Arguments

Return Value character

Functions

public elemental function to_lower(x) result(y)

Arguments

Return Value character

public elemental function to_upper(x) result(y)

Arguments

Return Value character

public pure function f_c_string(f_string) result(c_string)

Arguments

Return Value character