https://github.com/antlr/grammars-v4
Revision 667ef4a31acc2fb9aa0ce67144791de3bbd321ce authored by Laurent Bovet on 10 March 2024, 23:10:46 UTC, committed by Ivan Kochurkin on 14 March 2024, 11:26:30 UTC
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Tip revision: 667ef4a31acc2fb9aa0ce67144791de3bbd321ce authored by Laurent Bovet on 10 March 2024, 23:10:46 UTC
[PlSql] DEPRECATE Pragma
[PlSql] DEPRECATE Pragma
Tip revision: 667ef4a
readme.md
# BCPL Grammar
## Source
The source for the grammar is
[Richards, Martin, and Colin Whitby-Strevens. BCPL:
the language and its compiler. Cambridge University Press, 1981.](https://www.worldcat.org/title/bcpl-the-language-and-its-compiler/oclc/1070255394&referer=brief_results),
Chapter 8. The grammar was entered by hand and the adapted to Antlr4.
Afterwards, the script `transform.sh`, which uses [Trash]() to
remove mutual left recursion, and define an appropriate partition between
lexer and parser.
## Examples
The examples included we[re gathered from the Internet. The best source
is the source for the compiler,
[bcpl.gtz](https://www.cl.cam.ac.uk/~mr10/BCPL.html).
March 14, 2021.
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