Foreword
1 Overview
1.1 Scope
1.2 Processor
1.3 Inclusions and exclusions
1.4 Conformance
1.5 Notation used in this International Standard
1.6 Deleted and obsolescent features
1.7 Modules
1.8 Normative references
2 Fortran terms and concepts
2.1 High level syntax
2.2 Program unit concepts
2.3 Execution concepts
2.4 Data concepts
2.5 Fundamental terms
3 Characters, lexical tokens, and source form
3.1 Processor character set
3.2 Low-level syntax
3.3 Source form
3.4 Including source text
4 Intrinsic and derived data types
4.1 The concept of data type
4.2 Relationship of types and values to objects
4.3 Intrinsic data types
4.4 Derived types
4.5 Construction of array values
5 Data object declarations and specifications
5.1 Type declaration statements
5.2 Attribute specification statements
5.3 IMPLICIT statement
5.4 NAMELIST statement
5.5 Storage association of data objects
6 Use of data objects
6.1 Scalars
6.2 Arrays
6.3 Dynamic association
7 Expressions and assignment
7.1 Expressions
7.2 Interpretation of intrinsic operations
7.3 Interpretation of defined operations
7.4 Precedence of operators
7.5 Assignment
8 Execution control
8.1 Executable constructs containing blocks
8.2 Branching
8.3 CONTINUE statement
8.4 STOP statement
8.5 PAUSE statement
9 Input/output statements
9.1 Records
9.2 Files
9.3 File connection
9.4 Data transfer statements
9.5 File positioning statements
9.6 File inquiry
9.7 Restrictions on function references and list items
9.8 Restriction on input/output statements
10 Input/output editing
10.1 Explicit format specification methods
10.2 Form of a format item list
10.3 Interaction between input/output list and format
10.4 Positioning by format control
10.5 Data edit descriptors
10.6 Control edit descriptors
10.7 Character string edit descriptors
10.8 List-directed formatting.
10.9 Namelist formatting
11 Program units
11.1 Main program
11.2 External subprograms
11.3 Modules
11.4 Block data program units
12 Procedures
12.1 Procedure classifications
12.2 Characteristics of procedures
12.3 Procedure interface
12.4 Procedure reference
12.5 Procedure definition
13 Intrinsic procedures
13.1 Intrinsic functions
13.2 Elemental intrinsic procedures
13.3 Positional arguments or argument keywords
13.4 Argument presence inquiry function
13.5 Numeric, mathematical, character, kind, logical,
and bit procedures
13.6 Transfer function
13.7 Numeric manipulation and inquiry functions
13.8 Array intrinsic functions
13.9 Intrinsic subroutines
13.10 Generic intrinsic functions
13.11 Intrinsic subroutines
13.12 Specific names for intrinsic functions
13.13 Specifications of the intrinsic procedures
14 Scope, association, and definition
14.1 Scope of names
14.2 Scope of labels
14.3 Scope of external input/output units
14.4 Scope of operators
14.5 Scope of the assignment symbol
14.6 Association
14.7 Definition and undefinition of variables
14.8 Allocation status
Annex A Glossary of technical terms
Annex B Decremental features
B.1 Deleted features
B.2 Obsolescent features
Annex C Section notes
C.1 Section 1 notes
C.2 Section 2 notes
C.3 Section 3 notes
C.4 Section 4 notes
C.5 Section 5 notes
C.6 Section 6 notes
C.7 Section 7 notes
C.8 Section 8 notes
C.9 Section 9 notes
C.10 Section 10 notes
C.11 Section 11 notes
C.12 Section 12 notes
C.13 Section 13 notes
C.14 Section 14 notes
Annex D Syntax rules
D.1 Syntax rules and constraints
D.2 Cross references
Annex E Permuted index for headings
Annex F Index
Figures
Tables