com.facebook.buck.features.ocaml.OcamlDescriptionEnhancer.java Source code

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Here is the source code for com.facebook.buck.features.ocaml.OcamlDescriptionEnhancer.java

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/*
 * Copyright 2013-present Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.facebook.buck.features.ocaml;

import com.facebook.buck.core.cell.CellPathResolver;
import com.facebook.buck.core.model.BuildTarget;
import com.facebook.buck.core.rules.ActionGraphBuilder;
import com.facebook.buck.rules.args.Arg;
import com.facebook.buck.rules.macros.ExecutableMacroExpander;
import com.facebook.buck.rules.macros.LocationMacroExpander;
import com.facebook.buck.rules.macros.StringWithMacros;
import com.facebook.buck.rules.macros.StringWithMacrosConverter;
import com.google.common.collect.ImmutableList;

public class OcamlDescriptionEnhancer {

    private OcamlDescriptionEnhancer() {
    }

    public static ImmutableList<Arg> toStringWithMacrosArgs(BuildTarget target, CellPathResolver cellPathResolver,
            ActionGraphBuilder graphBuilder, Iterable<StringWithMacros> flags) {
        ImmutableList.Builder<Arg> args = ImmutableList.builder();
        StringWithMacrosConverter macrosConverter = StringWithMacrosConverter.of(target, cellPathResolver,
                ImmutableList.of(new LocationMacroExpander(), new ExecutableMacroExpander()));
        for (StringWithMacros flag : flags) {
            args.add(macrosConverter.convert(flag, graphBuilder));
        }
        return args.build();
    }
}