Examples with CallParamValueNode com.google.template.soy.soytree.CallParamValueNode used on opensource projects

Example 6 with CallParamValueNode

use of com.google.template.soy.soytree.CallParamValueNode in project closure-templates by google.

the class SoyNodeCompiler method prepareParamsHelper.

private Expression prepareParamsHelper(CallNode node, Label reattachPoint) {
    if (node.numChildren() == 0) {
        // Easy, just use the data attribute
        return getDataExpression(node, reattachPoint);
    } else {
        // Otherwise we need to build a dictionary from {param} statements.
        Expression paramStoreExpression = getParamStoreExpression(node, reattachPoint);
        for (CallParamNode child : node.getChildren()) {
            String paramKey = child.getKey().identifier();
            Expression valueExpr;
            if (child instanceof CallParamContentNode) {
                valueExpr = lazyClosureCompiler.compileLazyContent("param", (CallParamContentNode) child, paramKey);
            } else {
                valueExpr = lazyClosureCompiler.compileLazyExpression("param", child, paramKey, ((CallParamValueNode) child).getExpr());
            }
            // ParamStore.setField return 'this' so we can just chain the invocations together.
            paramStoreExpression = MethodRef.PARAM_STORE_SET_FIELD.invoke(paramStoreExpression, BytecodeUtils.constant(paramKey), valueExpr);
        }
        return paramStoreExpression;
    }
}