BS ISO/IEC 1539/3 : 1999

1 General
  1.1 Scope
  1.2 Normative References
2 Overview
  2.1 Conditional compilation
  2.2 Clause numbers and syntax rules
  2.3 Coco program conformance
  2.4 High level syntax
3 Constants, source form and text inclusion
  3.1 Coco constants
  3.2 Coco source form
  3.3 Source text inclusion
4 Coco type declaration directives
5 Coco variables, expressions and assignment directive
  5.1 Coco variables
  5.2 Coco expressions
  5.3 Data type and value of a coco expression
  5.4 Coco initialization expression
  5.5 Coco assignment directive
6 Coco execution control and conditional compilation
  6.1 Coco blocks
  6.2 Coco IF construct
7 Coco message and stop directives
8 Scope and definition of coco variables
  8.1 Scope of coco variables
  8.2 Events that cause coco variables to become defined
9 The coco SET file
Annex A Examples

Specifies facilities for conditional compilation in Fortran. Gives an auxiliary standard for the version of the Fortran language defined in ISO/IEC 1539-1 and commonly known as Fortran 95.