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names and moved files for this to happen - removed modules lexer & parser - removed all the unit tests (most were outdated) - added Bison, flex, and C development tools to manifest.scm - added lexer.l, a source file used by the flex utility with a functioning lexing implementation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 --- src/frontend/driver.scm | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 src/frontend/driver.scm (limited to 'src/frontend/driver.scm') diff --git a/src/frontend/driver.scm b/src/frontend/driver.scm new file mode 100644 index 0000000..402e6e9 --- /dev/null +++ b/src/frontend/driver.scm @@ -0,0 +1,3 @@ +(define-module (frontend driver)) + +(load-extension "./libull.so" "scm_init_parser_driver_module") -- cgit v1.2.3