private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private boolean needsSuperCall(Stmnt body) throws CompileError { if (body.getOperator() == BLOCK) body = (Stmnt)body.head(); if (body != null && body.getOperator() == EXPR) { ASTree expr = body.head(); if (expr != null && expr instanceof Expr && ((Expr)expr).getOperator() == CALL) { ASTree target = ((Expr)expr).head(); if (target instanceof Keyword) { int token = ((Keyword)target).get(); return token != THIS && token != SUPER; } } } return true; }
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = Integer.valueOf(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private boolean needsSuperCall(Stmnt body) throws CompileError { if (body.getOperator() == BLOCK) body = (Stmnt)body.head(); if (body != null && body.getOperator() == EXPR) { ASTree expr = body.head(); if (expr != null && expr instanceof Expr && ((Expr)expr).getOperator() == CALL) { ASTree target = ((Expr)expr).head(); if (target instanceof Keyword) { int token = ((Keyword)target).get(); return token != THIS && token != SUPER; } } } return true; }
continueList = new ArrayList(); ASTree expr = st.head(); Stmnt body = (Stmnt)st.tail();
continueList = new ArrayList<Integer>(); ASTree expr = st.head(); Stmnt body = (Stmnt)st.tail();
continueList = new ArrayList(); Stmnt init = (Stmnt)st.head(); ASTList p = st.tail(); ASTree expr = p.head();
continueList = new ArrayList<Integer>(); Stmnt init = (Stmnt)st.head(); ASTList p = st.tail(); ASTree expr = p.head();
private void atIfStmnt(Stmnt st) throws CompileError { ASTree expr = st.head(); Stmnt thenp = (Stmnt)st.tail().head(); Stmnt elsep = (Stmnt)st.tail().tail().head();
private void atIfStmnt(Stmnt st) throws CompileError { ASTree expr = st.head(); Stmnt thenp = (Stmnt)st.tail().head(); Stmnt elsep = (Stmnt)st.tail().tail().head();
int ncontinues = getListSize(continueList); compileExpr(st.head()); if (exprType != CLASS && arrayDim == 0) throw new CompileError("bad type expr for synchronized block");
int ncontinues = getListSize(continueList); compileExpr(st.head()); if (exprType != CLASS && arrayDim == 0) throw new CompileError("bad type expr for synchronized block");
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private void atBreakStmnt(Stmnt st, boolean notCont) throws CompileError { if (st.head() != null) throw new CompileError( "sorry, not support labeled break or continue"); bytecode.addOpcode(Opcode.GOTO); Integer pc = new Integer(bytecode.currentPc()); bytecode.addIndex(0); if (notCont) breakList.add(pc); else continueList.add(pc); }
private boolean needsSuperCall(Stmnt body) throws CompileError { if (body.getOperator() == BLOCK) body = (Stmnt)body.head(); if (body != null && body.getOperator() == EXPR) { ASTree expr = body.head(); if (expr != null && expr instanceof Expr && ((Expr)expr).getOperator() == CALL) { ASTree target = ((Expr)expr).head(); if (target instanceof Keyword) { int token = ((Keyword)target).get(); return token != THIS && token != SUPER; } } } return true; }