Intermediate commit for BNF and generated Parser and Lexer.

2021-07-14 13:07:54 +02:00
parent 6d6e411532
commit 9047c53a0e
136 changed files with 6853 additions and 2 deletions
@@ -0,0 +1,66 @@
+package de.platon42.intellij.plugins.m68k.parser;
+
+import com.intellij.lang.ASTNode;
+import com.intellij.lang.ParserDefinition;
+import com.intellij.lang.PsiParser;
+import com.intellij.lexer.Lexer;
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.FileViewProvider;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiFile;
+import com.intellij.psi.tree.IFileElementType;
+import com.intellij.psi.tree.TokenSet;
+import de.platon42.intellij.plugins.m68k.M68kFileElementType;
+import de.platon42.intellij.plugins.m68k.lexer.M68kLexer;
+import de.platon42.intellij.plugins.m68k.psi.M68kFile;
+import de.platon42.intellij.plugins.m68k.psi.M68kTypes;
+import org.jetbrains.annotations.NotNull;
+
+public class M68kParserDefinition implements ParserDefinition {
+    public static final TokenSet STRING_LITERALS = TokenSet.create(M68kTypes.STRINGLIT);
+    public static final TokenSet COMMENTS = TokenSet.create(M68kTypes.COMMENT);
+    public static final TokenSet WHITE_SPACE = TokenSet.create(M68kTypes.WHITE_SPACE);
+
+    public M68kParserDefinition() {
+    }
+
+    @Override
+    public @NotNull Lexer createLexer(Project project) {
+        return new M68kLexer();
+    }
+
+    @Override
+    public @NotNull PsiParser createParser(Project project) {
+        return new M68kParser();
+    }
+
+    @Override
+    public @NotNull IFileElementType getFileNodeType() {
+        return M68kFileElementType.INSTANCE;
+    }
+
+//    @Override
+//    public @NotNull TokenSet getWhitespaceTokens() {
+//        return WHITE_SPACE;
+//    }
+
+    @Override
+    public @NotNull TokenSet getCommentTokens() {
+        return COMMENTS;
+    }
+
+    @Override
+    public @NotNull TokenSet getStringLiteralElements() {
+        return STRING_LITERALS;
+    }
+
+    @Override
+    public @NotNull PsiElement createElement(ASTNode node) {
+        return M68kTypes.Factory.createElement(node);
+    }
+
+    @Override
+    public @NotNull PsiFile createFile(@NotNull FileViewProvider viewProvider) {
+        return new M68kFile(viewProvider);
+    }
+}
@@ -0,0 +1,22 @@
+package de.platon42.intellij.plugins.m68k.parser;
+
+import com.intellij.lang.PsiBuilder;
+import com.intellij.lang.parser.GeneratedParserUtilBase;
+
+import static de.platon42.intellij.plugins.m68k.psi.M68kTypes.SYMBOL;
+
+public class M68kParserUtilBase extends GeneratedParserUtilBase {
+
+    public static boolean parseMacroCallOrAsmInstruction(PsiBuilder b, int level) {
+        boolean r = false;
+        if (!nextTokenIs(b, SYMBOL)) return M68kParser.MacroCall(b, level);
+
+        PsiBuilder.Marker m = enter_section_(b);
+
+        //M68kMnemonics.INSTANCE.getMnemonics().stream().findFirst() nextTokenIs(, )
+        r = M68kParser.AsmInstruction(b, level);
+
+        exit_section_(b, m, null, r);
+        return r;
+    }
+}