Error diagnostics, Compiler syntax errors, Illegal characters – HP SunSoft Pascal 4.0 User Manual

Page 229

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Error Diagnostics

9

This chapter discusses the errors you may come across while writing software
programs with Pascal. It contains the following sections:

Note –

Appendix B, “Error Messages,” lists in numerical order all the error

messages generated by Pascal.

Compiler Syntax Errors

Here are some common syntax errors in Pascal programs and the ways that the
compiler handles them.

Illegal Characters

Characters such as

@

are not part of Pascal. If they are found in the source

program and are not part of a string constant, a character constant, or a
comment, they are considered to be illegal characters. This error can happen if
you leave off a closing string quotation mark (

'

).

Compiler Syntax Errors

page 205

Compiler Semantic Errors

page 210

Compiler Panics, I/O Errors

page 217

Runtime Errors

page 217

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