chore(c): optimize macro processing for better performance #24

- Modify `chapi-ast-c/src/main/antlr/C.g4` to remove unnecessary code in `singleLineMacroDeclaration`.
- Modify `chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt` to remove printing of seconds in `println` statement.
- Add `recording.jsonl` to `.gitignore`.
- Update `README.md` to include information about the performance impact of using macros extensively.
- Update Kotlin implementation to include `warpTargetFullType` for accessing classes in the same package.

.gitignore

@@ -42,3 +42,5 @@ api.json
 nodes.json
 nohup.out
 *.tokens
+recording.jsonl
+

README.md

@@ -93,6 +93,10 @@ Algol Family [https://wiki.c2.com/?AlgolFamily](https://wiki.c2.com/?AlgolFamily
 - import analysis support
     - in C#, import `namespace` can use call in namespace
 
+### C issue
+
+Since Macro can be everywhere, If your code includes lots of Macro, it will be slow.
+
 ### Kotlin
 
 - need to implementation `warpTargetFullType` to got Class in same package.

chapi-ast-c/src/main/antlr/C.g4

@@ -474,7 +474,7 @@ macroStatement
 
 singleLineMacroDeclaration
     : '#' include (StringLiteral | ('<' includeIdentifier '>' ))                         #includeDeclaration
-    | '#' macroKeywords expression* (',' (expression | singleLineMacroDeclaration))*     #defineDeclaration
+    | '#' macroKeywords expression*                                                      #defineDeclaration
     | '#' '#'? Identifier                                                                #macroCastDeclaration
     ;
 

chapi-ast-c/src/test/kotlin/chapi/ast/cast/CFullIdentListenerTest.kt

@@ -17,7 +17,7 @@ internal class CFullIdentListenerTest {
                 CAnalyser().analysis(it.readText(), it.name)
                 val end = System.currentTimeMillis()
                 val seconds = (end - start) / 1000
-                println("cost ${end - start}ms ~ ${seconds}s")
+                println("cost ${end - start}ms")
             }
         }
     }