From 9e09767e23a4edb6b31540195bfe885f83e080d7 Mon Sep 17 00:00:00 2001 From: bd Date: Tue, 28 Jan 2025 14:39:47 -0500 Subject: [Ongoing] Rewrite frontend to use Flex/Bison This is a merge of another experiment, so the changes are large: - separated "modules" directory into frontend/backend - adjusted module names and moved files for this to happen - removed modules lexer & parser - removed all the unit tests (most were outdated) - added Bison, flex, and C development tools to manifest.scm - added lexer.l, a source file used by the flex utility with a functioning lexing implementation - added parser.y, a source file used by the bison utility with a functioning parser implementation - added node.c and node.h, which parser.y uses to construct an AST of a C source file (up to binary ops) - added driver.c, a Guile-C interface that provides a module to scheme programs - added a Makefile to make all of this - added stuff to .gitignore --- .gitignore | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to '.gitignore') diff --git a/.gitignore b/.gitignore index aff9071..c2b23bf 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,8 @@ -/writing-a-c-compiler-tests/ -/*.log +writing-a-c-compiler-tests/ +build/ +src/frontend/lexer.c +src/frontend/lexer.h +src/frontend/parser.c +src/frontend/parser.h +src/frontend/parser.output +libull.so \ No newline at end of file -- cgit v1.2.3