Fortran 95 Language Guide

Inhaltsangabe1. Source Form.- 1.1 Fixed Source Form.- 1.2 Free Source Form.- 1.3 Embedding of Program Lines by INCLUDE.- 1.4 Classification of Fortran Statements.- 1.5 Statement Ordering.- 2 Type Concept.- 2.1 Intrinsic Types.- 2.1.1 Integer Type.- 2.1.2 Real Type and Double Precision Real Type.- 2.1.3 Complex Type.- 2.1.4 Logical Type.- 2.1.5 Character Type.- 2.2 Derived Types.- 2.2.1 Derived Type Definition.- 2.2.1.1 Type Component Definition.- 2.2.1.2 Private and Public Derived Type Definitions.- 2.2.2 Structure Objects.- 3 Lexical Tokens.- 3.1 Scoping Units.- 3.2 Keywords.- 3.3 Names.- 3.4 Operators and Assignment Symbol.- 3.5 Statement Labels.- 3.6 Literal Constants.- 3.6.1 Integer Literal Constants.- 3.6.2 Real Literal Constants.- 3.6.3 Double Precision Real Literal Constants.- 3.6.4 Complex Literal Constants.- 3.6.5 Logical Literal Constants.- 3.6.6 Character Literal Constants.- 3.6.7 Binary, Octal, and Hexadecimal Literal Constant.- 4 Data Objects.- 4.1 Constants.- 4.2 Variables.- 4.3 Scalars.- 4.3.1 Character Substrings.- 4.4 Arrays.- 4.4.1 Inner Structure of Arrays.- 4.5 Structure Components.- 4.6 Automatic Variables.- 4.7 Association.- 4.7.1 Name Association.- 4.7.2 Pointer Association.- 4.7.3 Storage Association.- 4.8 Definition Status.- 5 Pointers.- 5.1 Pointer Processing.- 5.1.1 Creation of Pointer Targets.- 5.1.2 Association Status.- 5.1.3 Deallocation of Pointer Targets.- 5.1.4 Nullification of Pointer Associations.- 6 Array Processing.- 6.1 Array Declaration.- 6.1.1 Explicit-Shape Arrays.- 6.1.2 Assumed-Shape Arrays.- 6.1.3 Assumed-Size Arrays.- 6.2 Reference and Use.- 6.2.1 Whole Arrays.- 6.2.2 Array Elements.- 6.2.3 Array Sections.- 6.2.3.1 Subscript-Triplet.- 6.2.3.2 Vector-Subscript.- 6.2.3.3 Array Sections of Substrings.- 6.3 Memory Management and Dynamic Control.- 6.3.1 Automatic Arrays.- 6.3.2 Allocatable Arrays.- 6.3.3 Array Pointers.- 6.4 Construction of Array Values.- 6.5 Operations on Arrays.- 6.5.1 Array Expressions.- 6.5.2 Array Subprograms.- 6.5.3 Array Assignments.- 7 Expressions.- 7.1 Numeric Intrinsic Expressions.- 7.2 Relational Intrinsic Expressions.- 7.2.1 Numeric Relational Intrinsic Expressions.- 7.2.2 Character Relational Intrinsic Expressions.- 7.3 Logical Intrinsic Expressions.- 7.4 Character Intrinsic Expressions.- 7.5 Defined Expressions.- 7.5.1 Defined Operators and Extended Intrinsic Operators.- 7.5.1.1 Nonextended Defined Operator.- 7.5.1.2 Extended Defined Operator.- 7.5.1.3 Extended Intrinsic Operator.- 7.6 Common Rules for Expressions.- 7.6.1 Precedence of Operators.- 7.6.2 Interpretation of Expressions.- 7.6.3 Evaluation of Expressions.- 7.7 Special Expressions.- 7.7.1 Constant Expressions.- 7.7.2 Initialization Expressions.- 7.7.3 Specification Expressions.- 8 Assignments.- 8.1 Intrinsic Assignment Statements.- 8.1.1 Numeric Assignment Statement.- 8.1.2 Logical Assignment Statement.- 8.1.3 Character Assignment Statement.- 8.1.4 Assignment Statement for Derived Types.- 8.2 Defined Assignment Statements.- 8.2.1 Nonextended Defined Assignment.- 8.2.2 Extended Defined Assignment.- 8.3 Pointer Assignment Statement.- 8.4 Masked Array Assignments.- 8.4.1 WHERE Statement.- 8.4.2 WHERE Construct.- 8.4.3 Common Rules for Masked Array Assignments.- 8.5 Indexed Assignments.- 8.5.1 FORALL Statement.- 8.5.1.1 Execution of the FORALL Statement.- 8.5.2 FORALL Construct.- 8.5.3 Common Rules for Indexed Assignments.- 9 Declarations and Specifiactions.- 9.1 Attributes.- 9.1.1 ALLOCATABLE Attribute.- 9.1.2 DATA Attribute.- 9.1.3 DIMENSION Attribute.- 9.1.4 EXTERNAL Attribute.- 9.1.5 INTENT Attribute.- 9.1.6 INTRINSIC Attribute.- 9.1.7 OPTIONAL Attribute.- 9.1.8 PARAMETER Attribute.- 9.1.9 POINTER Attribute.- 9.1.10 PRIVATE Attribute.- 9.1.11 PUBLIC Attribute.- 9.1.12 SAVE Attribute.- 9.1.13 TARGET Attribute.- 9.2 Type Declaration Statements.- 9.2.1 INTEGER Statement.- 9.2.2 REAL Statement.- 9.2.3 DOUBLE PRECISION Statement.- 9.2.4 COMPLEX Statement.- 9.2.5 LOGICAL Statement.- 9.2.6 CHARACTER Statement.- 9.2.