scan Interface

public interface scan

Builtin scan overloading.

Calls

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Module Procedures

private elemental function sscan_string_string(self, set, back) result(i)

Return the leftmost (if back is either absent or equals false, otherwise the rightmost) character of string that is in set.

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Arguments

Type IntentOptional Attributes Name
class(string), intent(in) :: self

The string.
type(string), intent(in) :: set

Searched set.
logical, intent(in), optional :: back

Start of the last occurrence rather than the first.

Return Value integer

Result of the search.

private elemental function sscan_string_character(self, set, back) result(i)

Return the leftmost (if back is either absent or equals false, otherwise the rightmost) character of string that is in set.

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Arguments

Type IntentOptional Attributes Name
class(string), intent(in) :: self

The string.
character(kind=CK, len=*), intent(in) :: set

Searched set.
logical, intent(in), optional :: back

Start of the last occurrence rather than the first.

Return Value integer

Result of the search.

private elemental function sscan_character_string(s, set, back) result(i)

Return the leftmost (if back is either absent or equals false, otherwise the rightmost) character of string that is in set.

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Arguments

Type IntentOptional Attributes Name
character(kind=CK, len=*), intent(in) :: s

String.
type(string), intent(in) :: set

Searched set.
logical, intent(in), optional :: back

Start of the last occurrence rather than the first.

Return Value integer

Result of the search.