TAL Reference Manual

Appendix B—526371.001
B-1
B
TAL Syntax Summary (Railroad
Diagrams)
This appendix provides a syntax summary of railroad diagrams for specifying:
•
Constants
•
Expressions
•
Declarations
•
Statements
•
Standard Functions
•
Compiler Directives
Constants
The following syntax diagrams describe:
•
Character string constants (all data types)
•
STRING numeric constants
•
INT numeric constants
•
INT(32) numeric constants
•
FIXED numeric constants
•
REAL and REAL(64) numeric constants
•
Constant lists
Character String Constants
A character string constant consists of one or more ASCII characters stored in a
contiguous group of bytes.
VSTB01.vsd
string
" "