From 023fabe89ef5652c6c93021107348308a410e415 Mon Sep 17 00:00:00 2001
From: Phodal Huang <h@phodal.com>
Date: Thu, 1 Feb 2024 21:59:30 +0800
Subject: [PATCH] feat(c): add support for adding source code to the program
 #24

This commit adds the ability to add source code to the program in the chapi-ast-c module. The `addSource` method now takes a string representation of the source code and adds it to the program. This allows for the inclusion of C header files and other source code files.
---
 .../main/kotlin/chapi/ast/cast/CAnalyser.kt   | 12 +------
 .../chapi/ast/cast/CFullIdentListenerTest.kt  |  2 --
 .../src/test/resources/realworld/SlowMacro.c  | 36 -------------------
 .../src/test/resources/realworld/SlowMacro2.h | 22 ------------
 4 files changed, 1 insertion(+), 71 deletions(-)
 delete mode 100644 chapi-ast-c/src/test/resources/realworld/SlowMacro.c
 delete mode 100644 chapi-ast-c/src/test/resources/realworld/SlowMacro2.h

diff --git a/chapi-ast-c/src/main/kotlin/chapi/ast/cast/CAnalyser.kt b/chapi-ast-c/src/main/kotlin/chapi/ast/cast/CAnalyser.kt
index 1282e334..5e211c98 100644
--- a/chapi-ast-c/src/main/kotlin/chapi/ast/cast/CAnalyser.kt
+++ b/chapi-ast-c/src/main/kotlin/chapi/ast/cast/CAnalyser.kt
@@ -24,17 +24,7 @@ open class CAnalyser : Analyser {
     }
 
     /**
-     * Adds a source code to the program.
-     *
-     * This method takes a string representation of the source code and adds it to the program. The source code is read from
-     * an input stream created from the given string. The input stream is then passed to the LexerSource object, which
-     * tokenizes the code and adds it to the program's input.
-     *
-     * @param code The string representation of the source code to be added.
-     *
-     * @throws IOException if an I/O error occurs while reading the source code.
-     *
-     * @see LexerSource
+     * Adds a source code to the program, for example, C header files.
      */
     fun addSource(code: String) {
         pp.addInput(LexerSource(InputStreamReader(code.byteInputStream()), true))
diff --git a/chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt b/chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt
index 49c940e2..d9f70d76 100644
--- a/chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt
+++ b/chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt
@@ -4,10 +4,8 @@ import kotlinx.coroutines.flow.asFlow
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.mapNotNull
 import kotlinx.coroutines.runBlocking
-import org.anarres.cpp.*
 import org.junit.jupiter.api.Test
 import java.io.File
-import java.io.InputStreamReader
 import kotlin.test.assertEquals
 
 
diff --git a/chapi-ast-c/src/test/resources/realworld/SlowMacro.c b/chapi-ast-c/src/test/resources/realworld/SlowMacro.c
deleted file mode 100644
index 06d011c0..00000000
--- a/chapi-ast-c/src/test/resources/realworld/SlowMacro.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifdef _WIN32
-static BOOL WINAPI
-_tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
-	switch (fdwReason) {
-#ifdef JEMALLOC_LAZY_LOCK
-	case DLL_THREAD_ATTACH:
-		isthreaded = true;
-		break;
-#endif
-	case DLL_THREAD_DETACH:
-		_malloc_thread_cleanup();
-		break;
-	default:
-		break;
-	}
-	return true;
-}
-
-#ifdef read
-#  undef read
-#endif
-
-#ifdef _MSC_VER
-#  ifdef _M_IX86
-#    pragma comment(linker, "/INCLUDE:__tls_used")
-#    pragma comment(linker, "/INCLUDE:_tls_callback")
-#  else
-#    pragma comment(linker, "/INCLUDE:_tls_used")
-#    pragma comment(linker, "/INCLUDE:" STRINGIFY(tls_callback) )
-#  endif
-#  pragma section(".CRT$XLY",long,read)
-#endif
-JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used)
-BOOL	(WINAPI *const tls_callback)(HINSTANCE hinstDLL,
-    DWORD fdwReason, LPVOID lpvReserved) = _tls_callback;
-#endif
diff --git a/chapi-ast-c/src/test/resources/realworld/SlowMacro2.h b/chapi-ast-c/src/test/resources/realworld/SlowMacro2.h
deleted file mode 100644
index 25f03023..00000000
--- a/chapi-ast-c/src/test/resources/realworld/SlowMacro2.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#define MAXASIZE	(1 << MAXBITS)
-#define hashpow2(t,n)      (gnode(t, lmod((n), sizenode(t))))
-#define hashstr(t,str)  hashpow2(t, (str)->tsv.hash)
-#define hashboolean(t,p)        hashpow2(t, p)
-#define hashmod(t,n)	(gnode(t, ((n) % ((sizenode(t)-1)|1))))
-#define hashpointer(t,p)	hashmod(t, IntPoint(p))
-#define numints		cast_int(sizeof(lua_Number)/sizeof(int))
-#define dummynode		(&dummynode_)
-
-#ifndef MINSTRTABSIZE
-#define MINSTRTABSIZE	32
-#endif
-
-#ifndef LUA_MINBUFFER
-#define LUA_MINBUFFER	32
-#endif
-
-#ifndef lua_lock
-#define lua_lock(L)     ((void) 0)
-#define lua_unlock(L)   ((void) 0)
-#endif
-