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FORTRAN LANGUAGE PACKAGE
Consists of CAN/CSA-ISO/IEC 1539-1:12, Information technology - Programming languages - Fortran - Part 1: Base language (Adopted ISO/IEC 1539-1:2010, third edition, 2010-10-15); CAN/CSA-ISO/IEC 1539-2-02, Information technology - programming languages - Fortran - Part 2: Varying length character strings (Adopted ISO/IEC 1539-2:2000, second edition, 2000-06-01) and CAN/CSA-ISO/IEC 1539-3-02, Information technology - Programming languages - Fortran - Part 3: Conditional compilation (Adopted ISO/IEC 1539-3:1999, first edition, 1999-02-01, corrected and reissued 2000-12-15)
SKU: 2422168
Publié par CSA Group
Année de publication 2012
696 pages
Withdrawn
détails du produit
Preface
Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).
This Standard supersedes the previous edition published in 2005 as CAN/CSA-ISO/IEC 1539-1 (adopted ISO/IEC 1539-1:2004) and replaces CAN/CSA-ISO/TR 19767-06 (adopted ISO/TR 19767:2005).
Scope
1.1
This part of ISO/IEC 1539 specifies the form and establishes the interpretation of programs expressed in the base Fortran language. The purpose of this part of ISO/IEC 1539 is to promote portability, reliability, maintainability, and efficient execution of Fortran programs for use on a variety of computing systems.
1.2
This part of ISO/IEC 1539 specifies:
a) the forms that a program written in the Fortran language may take;
b) the rules for interpreting the meaning of a program and its data;
c) the form of the input data to be processed by such a program; and
d) the form of the output data resulting from the use of such a program.
1.3
Except where stated otherwise, requirements and prohibitions specified by this part of ISO/IEC 1539 apply to programs rather than processors.
1.4
This part of ISO/IEC 1539 does not specify:
a) the mechanism by which programs are transformed for use on computing systems;
b) the operations required for setup and control of the use of programs on computing systems;
c) the method of transcription of programs or their input or output data to or from a storage medium;
d) the program and processor behavior when this part of ISO/IEC 1539 fails to establish an interpretation except for the processor detection and reporting requirements in items (2) to (8) of 1.5;
e) the maximum number of images, or the size or complexity of a program and its data that will exceed the capacity of any particular computing system or the capability of a particular processor;
f) the mechanism for determining the number of images of a program;
g) the physical properties of an image or the relationship between images and the computational elements of a computing system;
h) the physical properties of the representation of quantities and the method of rounding;
approximating, or computing numeric values on a particular processor, except by reference to the IEEE International Standard under conditions specified in Clause 14;
i) the physical properties of input/output records, files, and units; or
j) the physical properties and implementation of storage.
---------------------------------------------------------------
CAN/CSA-ISO/IEC 1539-2-02 - Information technology - Programming languages - Fortran - Part 2: Varying length character strings (Adopted ISO/IEC 1539-2:2000, second edition, 2000-06-01)
Scope
This part of ISO/IEC 1539 defines facilities in Fortran for the manipulation of character strings of dynamically variable length. This part of ISO/IEC 1539 provides an auxiliary standard for the version of the Fortran language specified by ISO/IEC 1539-1: 1997 and informally known as Fortran 95. A program that conforms with 1539-2: 1994 also conforms with this standard.
This part of ISO/IEC 1539 is an auxiliary standard to that defining Fortran 95 in that it defines additional facilities to those defined intrinsically in the primary language standard. A processor conforming to the Fortran 95 standard is not required also to conform to this part of ISO/IEC 1539. However, conformance to this part of ISO/IEC 1539 assumes conformance to the primary Fortran 95 standard.
This part of ISO/IEC 1539 prescribes the name of a Fortran module, the name of a derived data type to be used to represent varying-length strings, the interfaces for the procedures and operators to be provided to manipulate objects of this type, and the semantics that are required for each of the entities made accessible by this module.
This part of ISO/IEC 1539 does not prescribe the details of any implementation. Neither the method used to represent the data entities of the defined type nor the algorithms used to implement the procedures or operators whose interfaces are defined by this part of ISO/IEC 1539 are prescribed. A conformant implementation may use any representation and any algorithms, subject only to the requirement that the publicly accessible names and interfaces conform to this part of ISO/IEC 1539, and that the semantics are as required by this part of ISO/IEC 1539 and those of ISO/IEC 1539-1 : 1997.
It should be noted that a processor is not required to implement this part of ISO/IEC 1539 in order to be a standard conforming Fortran processor, but if a processor implements facilities for manipulating varying length character strings, it is recommended that this be done in a manner that is conformant with this part of ISO/IEC 1539. A processor conforming to this part of ISO/IEC 1539 may extend the facilities provided for the manipulation of varying length character strings as long as such extensions do not conflict with this part of ISO/IEC 1539 or with ISO/IEC 1539-1 : 1997. A module, written in standard conforming Fortran, is referenced in Annex A. This module illustrates one way in which the facilities described in this part of ISO/IEC 1539 could be provided. This module is both conformant with the requirements of this part of ISO/IEC 1539 and, because it is written in standard conforming Fortran, it provides a portable implementation of the required facilities. This module is referenced for information only and is not intended to constrain imple mentations in any way. This module is a demonstration that at least one implementation, in standard conforming and hence portable Fortran, is possible.
It should be noted that this part of ISO/IEC 1539 defines facilities for dynamically varying length strings of characters of default kind only. Throughout this part of ISO/IEC 1539 all references to intrinsic type CHARACTER should be read as meaning characters of default kind. Similar facilities could be defined for non-default kind characters by a separate, if similar, module for each such character kind.
This part of ISO/IEC 1539 has been designed, as far as is reasonable, to provide for varying length character strings the facilities that are available for intrinsic fixed length character strings. All the intrinsic operations and functions that apply to fixed length character strings have extended meanings defined by this part of ISO/IEC 1539 for varying length character strings. Also a small number of additional facilities are defined that are appropriate because of the essential differences between the intrinsic type and the varying length derived data type.
---------------------------------------------------------------
CAN/CSA-ISO/IEC 1539-3-02 - Information technology - Programming languages - Fortran - Part 3: Conditional compilation (Adopted ISO/IEC 1539-3:1999, first edition, 1999-02-01, corrected and reissued 2000-12-15)
Scope
This part of ISO/IEC 1539 defines facilities for conditional compilation in Fortran. This part of ISO/IEC 1539 provides an auxiliary standard for the version of the Fortran language specified by ISO/IEC 1539-1 and informally known as Fortran 95.
Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).
This Standard supersedes the previous edition published in 2005 as CAN/CSA-ISO/IEC 1539-1 (adopted ISO/IEC 1539-1:2004) and replaces CAN/CSA-ISO/TR 19767-06 (adopted ISO/TR 19767:2005).
Scope
1.1
This part of ISO/IEC 1539 specifies the form and establishes the interpretation of programs expressed in the base Fortran language. The purpose of this part of ISO/IEC 1539 is to promote portability, reliability, maintainability, and efficient execution of Fortran programs for use on a variety of computing systems.
1.2
This part of ISO/IEC 1539 specifies:
a) the forms that a program written in the Fortran language may take;
b) the rules for interpreting the meaning of a program and its data;
c) the form of the input data to be processed by such a program; and
d) the form of the output data resulting from the use of such a program.
1.3
Except where stated otherwise, requirements and prohibitions specified by this part of ISO/IEC 1539 apply to programs rather than processors.
1.4
This part of ISO/IEC 1539 does not specify:
a) the mechanism by which programs are transformed for use on computing systems;
b) the operations required for setup and control of the use of programs on computing systems;
c) the method of transcription of programs or their input or output data to or from a storage medium;
d) the program and processor behavior when this part of ISO/IEC 1539 fails to establish an interpretation except for the processor detection and reporting requirements in items (2) to (8) of 1.5;
e) the maximum number of images, or the size or complexity of a program and its data that will exceed the capacity of any particular computing system or the capability of a particular processor;
f) the mechanism for determining the number of images of a program;
g) the physical properties of an image or the relationship between images and the computational elements of a computing system;
h) the physical properties of the representation of quantities and the method of rounding;
approximating, or computing numeric values on a particular processor, except by reference to the IEEE International Standard under conditions specified in Clause 14;
i) the physical properties of input/output records, files, and units; or
j) the physical properties and implementation of storage.
---------------------------------------------------------------
CAN/CSA-ISO/IEC 1539-2-02 - Information technology - Programming languages - Fortran - Part 2: Varying length character strings (Adopted ISO/IEC 1539-2:2000, second edition, 2000-06-01)
Scope
This part of ISO/IEC 1539 defines facilities in Fortran for the manipulation of character strings of dynamically variable length. This part of ISO/IEC 1539 provides an auxiliary standard for the version of the Fortran language specified by ISO/IEC 1539-1: 1997 and informally known as Fortran 95. A program that conforms with 1539-2: 1994 also conforms with this standard.
This part of ISO/IEC 1539 is an auxiliary standard to that defining Fortran 95 in that it defines additional facilities to those defined intrinsically in the primary language standard. A processor conforming to the Fortran 95 standard is not required also to conform to this part of ISO/IEC 1539. However, conformance to this part of ISO/IEC 1539 assumes conformance to the primary Fortran 95 standard.
This part of ISO/IEC 1539 prescribes the name of a Fortran module, the name of a derived data type to be used to represent varying-length strings, the interfaces for the procedures and operators to be provided to manipulate objects of this type, and the semantics that are required for each of the entities made accessible by this module.
This part of ISO/IEC 1539 does not prescribe the details of any implementation. Neither the method used to represent the data entities of the defined type nor the algorithms used to implement the procedures or operators whose interfaces are defined by this part of ISO/IEC 1539 are prescribed. A conformant implementation may use any representation and any algorithms, subject only to the requirement that the publicly accessible names and interfaces conform to this part of ISO/IEC 1539, and that the semantics are as required by this part of ISO/IEC 1539 and those of ISO/IEC 1539-1 : 1997.
It should be noted that a processor is not required to implement this part of ISO/IEC 1539 in order to be a standard conforming Fortran processor, but if a processor implements facilities for manipulating varying length character strings, it is recommended that this be done in a manner that is conformant with this part of ISO/IEC 1539. A processor conforming to this part of ISO/IEC 1539 may extend the facilities provided for the manipulation of varying length character strings as long as such extensions do not conflict with this part of ISO/IEC 1539 or with ISO/IEC 1539-1 : 1997. A module, written in standard conforming Fortran, is referenced in Annex A. This module illustrates one way in which the facilities described in this part of ISO/IEC 1539 could be provided. This module is both conformant with the requirements of this part of ISO/IEC 1539 and, because it is written in standard conforming Fortran, it provides a portable implementation of the required facilities. This module is referenced for information only and is not intended to constrain imple mentations in any way. This module is a demonstration that at least one implementation, in standard conforming and hence portable Fortran, is possible.
It should be noted that this part of ISO/IEC 1539 defines facilities for dynamically varying length strings of characters of default kind only. Throughout this part of ISO/IEC 1539 all references to intrinsic type CHARACTER should be read as meaning characters of default kind. Similar facilities could be defined for non-default kind characters by a separate, if similar, module for each such character kind.
This part of ISO/IEC 1539 has been designed, as far as is reasonable, to provide for varying length character strings the facilities that are available for intrinsic fixed length character strings. All the intrinsic operations and functions that apply to fixed length character strings have extended meanings defined by this part of ISO/IEC 1539 for varying length character strings. Also a small number of additional facilities are defined that are appropriate because of the essential differences between the intrinsic type and the varying length derived data type.
---------------------------------------------------------------
CAN/CSA-ISO/IEC 1539-3-02 - Information technology - Programming languages - Fortran - Part 3: Conditional compilation (Adopted ISO/IEC 1539-3:1999, first edition, 1999-02-01, corrected and reissued 2000-12-15)
Scope
This part of ISO/IEC 1539 defines facilities for conditional compilation in Fortran. This part of ISO/IEC 1539 provides an auxiliary standard for the version of the Fortran language specified by ISO/IEC 1539-1 and informally known as Fortran 95.
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