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.

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))

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