1 files changed, 165 insertions, 0 deletions
diff --git a/src/node.cc b/src/node.cc
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+++ b/src/node.cc
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+// This file is part of Cait <https://github.com/Fuwn/cait>.
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+// SPDX-License-Identifier: GPL-3.0-only
+
+#include <iostream>
+
+#include "node.hh"
+
+namespace cait::node {
+
+variable::variable(const token &variable_name,
+                   std::vector<token> variable_value_list)
+    : _name(variable_name), _value_list(std::move(variable_value_list)) {}
+
+[[nodiscard]] auto variable::string() const -> std::string {
+  std::ostringstream values;
+
+  for (const auto &command : this->_value_list) {
+    values << command.word << " ";
+  }
+
+  return this->_name.word + " = " + values.str();
+}
+
+[[nodiscard]] auto variable::name() const noexcept -> const token & {
+  return this->_name;
+}
+
+[[maybe_unused]] [[nodiscard]] auto variable::value_list() const noexcept
+    -> const std::vector<token> & {
+  return this->_value_list;
+}
+
+rule::rule(const token &rule_name, item_map_type rule_item_map)
+    : _name(rule_name), _item_map(std::move(rule_item_map)) {}
+
+[[nodiscard]] auto rule::string() const -> std::string {
+  std::ostringstream values;
+
+  for (const auto &item : this->_item_map) {
+    values << "  " << item.first << " = ";
+
+    for (const auto &command : item.second) {
+      values << command.word << " ";
+    }
+
+    values << '\n';
+  }
+
+  // Clip off the last newline
+  return "rule " + this->_name.word + "\n" +
+         values.str().substr(0, values.str().size() - 1);
+}
+
+[[nodiscard]] auto rule::name() const noexcept -> const token & {
+  return this->_name;
+}
+
+[[maybe_unused]] [[nodiscard]] auto rule::item_map() const noexcept
+    -> const item_map_type & {
+  return this->_item_map;
+}
+
+pool::pool(const token &pool_name, const token &pool_depth)
+    : _name(pool_name), _depth(pool_depth) {}
+
+[[nodiscard]] auto pool::string() const -> std::string {
+  return "pool " + this->_name.word + "\n  depth = " + this->_depth.word;
+}
+
+[[nodiscard]] auto pool::name() const noexcept -> const token & {
+  return this->_name;
+}
+
+[[maybe_unused]] [[nodiscard]] auto pool::depth() const noexcept
+    -> const token & {
+  return this->_depth;
+}
+
+build::build(const token &build_output, const token &build_rule,
+             std::vector<token> build_inputs)
+    : _output(build_output), _rule(build_rule),
+      _inputs(std::move(build_inputs)) {}
+
+[[nodiscard]] auto build::string() const -> std::string {
+  std::ostringstream values;
+
+  for (const auto &command : this->_inputs) {
+    values << command.word << " ";
+  }
+
+  return "build " + this->_output.word + ": " + this->_rule.word + ' ' +
+         values.str();
+}
+
+[[maybe_unused]] [[nodiscard]] auto build::output() const noexcept
+    -> const token & {
+  return this->_output;
+}
+
+[[maybe_unused]] [[nodiscard]] auto build::rule() const noexcept
+    -> const token & {
+  return this->_rule;
+}
+
+[[maybe_unused]] [[nodiscard]] auto build::inputs() const noexcept
+    -> const std::vector<token> & {
+  return this->_inputs;
+}
+
+default_::default_(std::vector<token> default_targets)
+    : _targets(std::move(default_targets)) {}
+
+[[nodiscard]] auto default_::string() const -> std::string {
+  std::ostringstream values;
+
+  for (const auto &target : this->_targets) {
+    values << target.word << " ";
+  }
+
+  return "default " + values.str();
+}
+
+[[maybe_unused]] [[nodiscard]] auto default_::targets() const noexcept
+    -> const std::vector<token> & {
+  return this->_targets;
+}
+
+include::include(const token &include_path) : _path(include_path) {}
+
+[[nodiscard]] auto include::string() const -> std::string {
+  return "include " + this->_path.word;
+}
+
+[[maybe_unused]] [[nodiscard]] auto include::path() const noexcept
+    -> const token & {
+  return this->_path;
+}
+
+subninja::subninja(const token &subninja_path) : _path(subninja_path) {}
+
+[[nodiscard]] auto subninja::string() const -> std::string {
+  return "subninja " + this->_path.word;
+}
+
+[[maybe_unused]] [[nodiscard]] auto subninja::path() const noexcept
+    -> const token & {
+  return this->_path;
+}
+
+} // namespace cait::node