private void toPDialect(CodeWriter writer) {
writer.append("for ");
writer.append(v1);
if (v2 != null) {
writer.append(", ");
writer.append(v2);
}
writer.append(" in ");
source.toDialect(writer);
writer.append(":");
writer.newLine();
writer.indent();
instructions.toDialect(writer);
writer.dedent();
}
private void toODialect(CodeWriter writer) {
writer.append("for each (");
writer.append(v1);
if (v2 != null) {
writer.append(", ");
writer.append(v2);
}
writer.append(" in ");
source.toDialect(writer);
writer.append(")");
boolean oneLine = instructions.size() == 1 && (instructions.get(0) instanceof SimpleStatement);
if (!oneLine) writer.append(" {");
writer.newLine();
writer.indent();
instructions.toDialect(writer);
writer.dedent();
if (!oneLine) {
writer.append("}");
writer.newLine();
}
}
@Override
public void toDialect(CodeWriter writer) {
writer.append(" matching ");
expression.toDialect(writer);
}
