dc_string::index_ofs Interface Reference

Public Member Functions
integer function	index_ofs (string, start, substr)

Detailed Description

Definition at line 175 of file dc_string.f90.

Constructor & Destructor Documentation

index_ofs()

integer function dc_string::index_ofs::index_ofs	(	character(len = *), intent(in)	string,
		integer, intent(in)	start,
		character(len = *), intent(in)	substr
	)

Find substring position with offset

Returns the starting position where substr is found in string, searching from position start. Returns 0 if not found. The returned position is counted from the beginning of string.

Parameters

[in]	string	String to search in
[in]	start	Starting position for search
[in]	substr	Substring to find

Returns

Position of substr, or 0 if not found

Definition at line 1611 of file dc_string.f90.

    character(len = *), intent(in):: string
    integer, intent(in):: start
    character(len = *), intent(in):: substr
    intrinsic index
    if (start < 1) then
      result = 0
      return
    endif
    result = index(string(start: ), substr)
    if (result == 0) return
    result = start + result - 1

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The documentation for this interface was generated from the following file:

• /build/gtool5-1.0.0~rc5/debian/build-parallel/src/dc_utils/dc_string.f90