private ASTList parseClassType(SymbolTable tbl) throws CompileError { ASTList list = null; for (;;) { if (lex.get() != Identifier) throw new SyntaxError(lex); list = ASTList.append(list, new Symbol(lex.getString())); if (lex.lookAhead() == '.') lex.get(); else break; } return list; }
private Stmnt parseContinue(SymbolTable tbl) throws CompileError { int t = lex.get(); // CONTINUE Stmnt s = new Stmnt(t); int t2 = lex.get(); if (t2 == Identifier) { s.setLeft(new Symbol(lex.getString())); t2 = lex.get(); } if (t2 != ';') throw new CompileError("; is missing", lex); return s; }
private Declarator parseFormalParam(SymbolTable tbl) throws CompileError { Declarator d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name = lex.getString(); d.setVariable(new Symbol(name)); d.addArrayDim(parseArrayDimension()); tbl.append(name, d); return d; }
private ASTList parseClassType(SymbolTable tbl) throws CompileError { ASTList list = null; for (;;) { if (lex.get() != Identifier) throw new SyntaxError(lex); list = ASTList.append(list, new Symbol(lex.getString())); if (lex.lookAhead() == '.') lex.get(); else break; } return list; }
private Stmnt parseContinue(SymbolTable tbl) throws CompileError { int t = lex.get(); // CONTINUE Stmnt s = new Stmnt(t); int t2 = lex.get(); if (t2 == Identifier) { s.setLeft(new Symbol(lex.getString())); t2 = lex.get(); } if (t2 != ';') throw new CompileError("; is missing", lex); return s; }
private Declarator parseFormalParam(SymbolTable tbl) throws CompileError { Declarator d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name = lex.getString(); d.setVariable(new Symbol(name)); d.addArrayDim(parseArrayDimension()); tbl.append(name, d); return d; }
private Declarator parseDeclarator(SymbolTable tbl, Declarator d) throws CompileError { if (lex.get() != Identifier || d.getType() == VOID) throw new SyntaxError(lex); String name = lex.getString(); Symbol symbol = new Symbol(name); int dim = parseArrayDimension(); ASTree init = null; if (lex.lookAhead() == '=') { lex.get(); init = parseInitializer(tbl); } Declarator decl = d.make(symbol, dim, init); tbl.append(name, decl); return decl; }
private Declarator parseDeclarator(SymbolTable tbl, Declarator d) throws CompileError { if (lex.get() != Identifier || d.getType() == VOID) throw new SyntaxError(lex); String name = lex.getString(); Symbol symbol = new Symbol(name); int dim = parseArrayDimension(); ASTree init = null; if (lex.lookAhead() == '=') { lex.get(); init = parseInitializer(tbl); } Declarator decl = d.make(symbol, dim, init); tbl.append(name, decl); return decl; }
public ASTList parseMember1(SymbolTable tbl) throws CompileError { ASTList mods = parseMemberMods(); Declarator d; boolean isConstructor = false; if (lex.lookAhead() == Identifier && lex.lookAhead(1) == '(') { d = new Declarator(VOID, 0); isConstructor = true; } else d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name; if (isConstructor) name = MethodDecl.initName; else name = lex.getString(); d.setVariable(new Symbol(name)); if (isConstructor || lex.lookAhead() == '(') return parseMethod1(tbl, isConstructor, mods, d); else return parseField(tbl, mods, d); }
public ASTList parseMember1(SymbolTable tbl) throws CompileError { ASTList mods = parseMemberMods(); Declarator d; boolean isConstructor = false; if (lex.lookAhead() == Identifier && lex.lookAhead(1) == '(') { d = new Declarator(VOID, 0); isConstructor = true; } else d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name; if (isConstructor) name = MethodDecl.initName; else name = lex.getString(); d.setVariable(new Symbol(name)); if (isConstructor || lex.lookAhead() == '(') return parseMethod1(tbl, isConstructor, mods, d); return parseField(tbl, mods, d); }
String label = lex.getString();
expr = Expr.make('.', new Symbol(toClassName(expr)), new Keyword(t)); else if (t == Identifier) { str = lex.getString(); expr = Expr.make('.', expr, new Member(str)); throw new CompileError("missing static member name", lex); str = lex.getString(); expr = Expr.make(MEMBER, new Symbol(toClassName(expr)), new Member(str));
String label = lex.getString();
expr = Expr.make('.', new Symbol(toClassName(expr)), new Keyword(t)); else if (t == Identifier) { str = lex.getString(); expr = Expr.make('.', expr, new Member(str)); throw new CompileError("missing static member name", lex); str = lex.getString(); expr = Expr.make(MEMBER, new Symbol(toClassName(expr)), new Member(str));
private ASTList parseClassType(SymbolTable tbl) throws CompileError { ASTList list = null; for (;;) { if (lex.get() != Identifier) throw new SyntaxError(lex); list = ASTList.append(list, new Symbol(lex.getString())); if (lex.lookAhead() == '.') lex.get(); else break; } return list; }
private ASTList parseClassType(SymbolTable tbl) throws CompileError { ASTList list = null; for (;;) { if (lex.get() != Identifier) throw new SyntaxError(lex); list = ASTList.append(list, new Symbol(lex.getString())); if (lex.lookAhead() == '.') lex.get(); else break; } return list; }
private Declarator parseFormalParam(SymbolTable tbl) throws CompileError { Declarator d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name = lex.getString(); d.setVariable(new Symbol(name)); d.addArrayDim(parseArrayDimension()); tbl.append(name, d); return d; }
private Declarator parseFormalParam(SymbolTable tbl) throws CompileError { Declarator d = parseFormalType(tbl); if (lex.get() != Identifier) throw new SyntaxError(lex); String name = lex.getString(); d.setVariable(new Symbol(name)); d.addArrayDim(parseArrayDimension()); tbl.append(name, d); return d; }