Examples with GroovySourceAST org.codehaus.groovy.antlr.GroovySourceAST used on opensource projects

Example 76 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy-core by groovy.

the class CompositeVisitor method pop.

public GroovySourceAST pop() {
    GroovySourceAST lastNodePopped = null;
    Iterator itr = backToFrontVisitors.iterator();
    while (itr.hasNext()) {
        lastNodePopped = (GroovySourceAST) ((Visitor) itr.next()).pop();
    }
    return lastNodePopped;
}

Example 77 with GroovySourceAST

use of org.codehaus.groovy.antlr.GroovySourceAST in project groovy-core by groovy.

the class SourcePrinter method visitType.

// visit TripleDot, not used in the AST
public void visitType(GroovySourceAST t, int visit) {
    GroovySourceAST parent = getParentNode();
    GroovySourceAST modifiers = parent.childOfType(GroovyTokenTypes.MODIFIERS);
    // No need to print 'def' if we already have some modifiers
    if (modifiers == null || modifiers.getNumberOfChildren() == 0) {
        if (visit == OPENING_VISIT) {
            if (t.getNumberOfChildren() == 0 && parent.getType() != GroovyTokenTypes.PARAMETER_DEF) {
                // no need for 'def' if in a parameter list
                print(t, visit, "def");
            }
        }
        if (visit == CLOSING_VISIT) {
            if (parent.getType() == GroovyTokenTypes.VARIABLE_DEF || parent.getType() == GroovyTokenTypes.METHOD_DEF || parent.getType() == GroovyTokenTypes.ANNOTATION_FIELD_DEF || (parent.getType() == GroovyTokenTypes.PARAMETER_DEF && t.getNumberOfChildren() != 0)) {
                print(t, visit, " ");
            }
        }
    /*if (visit == CLOSING_VISIT) {
                print(t,visit," ");
            }*/
    } else {
        if (visit == CLOSING_VISIT) {
            if (t.getNumberOfChildren() != 0) {
                print(t, visit, " ");
            }
        }
    }
}