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command_manager.cc: use anonymous namespace

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This commit is contained in:
Maxime Coste 2012-08-02 06:41:55 +02:00
parent 2d2ac98511
commit 407782a742
1 changed files with 11 additions and 8 deletions
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19
src/command_manager.cc
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@ -30,6 +30,9 @@ void CommandManager::register_commands(const memoryview<String>& command_names,
register_command(command_name, command, completer);
}
namespace
{
struct Token
{
enum class Type
@ -57,18 +60,18 @@ private:
using TokenList = std::vector<Token>;
using TokenPosList = std::vector<std::pair<size_t, size_t>>;
static bool is_command_separator(Character c)
bool is_command_separator(Character c)
{
return c == ';' or c == '\n';
}
static bool is_horizontal_blank(char c)
bool is_horizontal_blank(char c)
{
return c == ' ' or c == '\t';
}
static TokenList parse(const String& line,
TokenPosList* opt_token_pos_info = NULL)
TokenList parse(const String& line,
TokenPosList* opt_token_pos_info = NULL)
{
TokenList result;
@ -169,10 +172,8 @@ static TokenList parse(const String& line,
return result;
}
static void shell_eval(TokenList& params,
const String& cmdline,
const Context& context,
const EnvVarMap& env_vars)
void shell_eval(TokenList& params, const String& cmdline,
const Context& context, const EnvVarMap& env_vars)
{
String output = ShellManager::instance().eval(cmdline, context, env_vars);
TokenList tokens = parse(output);
@ -181,6 +182,8 @@ static void shell_eval(TokenList& params,
params.push_back(std::move(token));
}
}
struct command_not_found : runtime_error
{
command_not_found(const String& command)