Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 11/07/2023
Public

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Document Table of Contents

Language Extensions: Source Forms

The following are extensions to the methods and rules for source forms:

  • Tab-formatting as a method to code lines

  • The letter D as a debugging statement indicator in column 1 of fixed or tab source form

  • An optional statement field width of 132 columns for fixed or tab source form

  • An optional sequence number field for fixed source form

  • Up to 511 continuation lines in a source program