@Override
public void execute() throws ParserException {
statement1.execute();
setValue(statement1.getValue());
if (statement2 != null) {
statement2.execute();
setValue(statement2.getValue());
}
}
public Rule_Begin_Click_Statement(Rule_Context pContext, Reduction pToken) {
super(pContext);
// <Begin_Click_statement> ::= Begin-Click <Statements> End | Begin-Click End | !Null
if (pToken.size() > 2) {
// NonterminalToken T = (NonterminalToken)pToken.Tokens[1];
// this.Statements = new Rule_Statements(pContext, T);
this.Statements = EnterRule.BuildStatements(pContext, (Reduction) pToken.get(1).getData());
}
}
public Rule_UnHighlight(Rule_Context pContext, Reduction pToken) {
super(pContext);
// <IdentifierList> ::= <IdentifierList> Identifier | Identifier
if (pToken.size() > 2) {
// <Hide_Except_Statement> ::= HIDE '*' EXCEPT <IdentifierList>
this.IsExceptList = true;
this.IdentifierList = this.ExtractIdentifier(pToken.get(3)).toString().split(" ");
} else {
// <Hide_Some_Statement> ::= HIDE <IdentifierList>
this.IdentifierList = this.ExtractIdentifier(pToken.get(1)).toString().split(" ");
}
}
@Override
public void execute() throws ParserException {
// Write the data to the console
ioDriver.write(dataToPrint.getValue().asObject().toString());
if (variableName != null) {
// Read console input from the user (assuming that EOLN is not echoed to console)
StringBuilder sb = new StringBuilder(ioDriver.read());
theParser.setProgramVariable(variableName, new Variable(sb.toString()));
} else {
ioDriver.write(EOLN);
}
}
public Statements(GOLDParser parser) {
Reduction reduction = parser.getCurrentReduction();
if (reduction != null) {
if (reduction.size() > 0 && reduction.size() < 3) {
statement1 = reduction.get(0).asReduction();
statement2 = (reduction.size() > 1) ? reduction.get(1).asReduction() : null;
} else {
parser.raiseParserException(
Simple2.formatMessage(
"error.param_count_range", "1", "2", String.valueOf(reduction.size())));
}
} else {
parser.raiseParserException(Simple2.formatMessage("error.no_reduction"));
}
}
public Print(GOLDParser parser) {
theParser = parser;
Reduction reduction = parser.getCurrentReduction();
if (reduction != null) {
if (reduction.size() == 2) {
dataToPrint = reduction.get(1).asReduction();
variableName = null;
} else if (reduction.size() == 4) {
dataToPrint = reduction.get(1).asReduction();
variableName = reduction.get(3).asString();
} else {
if (reduction.size() < 3) {
// print x form
parser.raiseParserException(
Simple3.formatMessage("error.param_count", "2", String.valueOf(reduction.size())));
}
// print x read y form
parser.raiseParserException(
Simple3.formatMessage("error.param_count", "4", String.valueOf(reduction.size())));
}
} else {
parser.raiseParserException(Simple3.formatMessage("error.no_reduction"));
}
}