ParaMonte Fortran 2.0.0
Parallel Monte Carlo and Machine Learning Library
See the latest version documentation. |
This module contains procedures and generic interfaces for performing lexicographic comparisons of two arrays of similar type, kind, and rank.
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Data Types | |
interface | operator(.lge.) |
Generate and return the result of the lexicographic comparison of two input objects of the same type, kind, and rank using the >= operator. More... | |
interface | operator(.lgt.) |
Generate and return the result of the lexicographic comparison of two input objects of the same type, kind, and rank using the > operator. More... | |
interface | operator(.lle.) |
Generate and return the result of the lexicographic comparison of two input objects of the same type, kind, and rank using the <= operator. More... | |
interface | operator(.llt.) |
Generate and return the result of the lexicographic comparison of two input objects of the same type, kind, and rank using the < operator. More... | |
Variables | |
character(*, SK), parameter | MODULE_NAME = "@pm_arrayCompareLex" |
This module contains procedures and generic interfaces for performing lexicographic comparisons of two arrays of similar type, kind, and rank.
A lexicographical comparison is the kind of comparison generally used to sort words alphabetically in dictionaries.
It involves comparing sequentially the elements that have the same position in both ranges against each other until one element is not equivalent to the other.
The result of comparing these first non-matching elements is the result of the lexicographical comparison.
If the two arrays are of different lengths but are equivalent up to the last common element comparison, then the result of the comparison of the sizes of the two arrays will be returned.
.true.
value is assumed to be larger than the .false.
value in this module..false. < .true.
evaluates to .true.
.(1.,2.) < (1.,1.)
evaluates to .false.
while (1.,2.) < (2.,1.)
evaluates to .true.
.
Final Remarks ⛓
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character(*, SK), parameter pm_arrayCompareLex::MODULE_NAME = "@pm_arrayCompareLex" |
Definition at line 77 of file pm_arrayCompareLex.F90.