diff options
Diffstat (limited to 'toolsrc/src/PackageSpec.cpp')
| -rw-r--r-- | toolsrc/src/PackageSpec.cpp | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/toolsrc/src/PackageSpec.cpp b/toolsrc/src/PackageSpec.cpp deleted file mode 100644 index 890de8899..000000000 --- a/toolsrc/src/PackageSpec.cpp +++ /dev/null @@ -1,175 +0,0 @@ -#include "pch.h" - -#include "PackageSpec.h" -#include "vcpkg_Parse.h" -#include "vcpkg_Util.h" - -using vcpkg::Parse::parse_comma_list; - -namespace vcpkg -{ - static bool is_valid_package_spec_char(char c) - { - return (c == '-') || isdigit(c) || (isalpha(c) && islower(c)) || (c == '[') || (c == ']'); - } - - std::string FeatureSpec::to_string() const - { - if (feature().empty()) return spec().to_string(); - return Strings::format("%s[%s]:%s", name(), feature(), triplet()); - } - - std::vector<FeatureSpec> FeatureSpec::from_strings_and_triplet(const std::vector<std::string>& depends, - const Triplet& triplet) - { - std::vector<FeatureSpec> f_specs; - for (auto&& depend : depends) - { - auto maybe_spec = ParsedSpecifier::from_string(depend); - if (auto spec = maybe_spec.get()) - { - Checks::check_exit(VCPKG_LINE_INFO, - spec->triplet.empty(), - "error: triplets cannot currently be specified in this context: %s", - depend); - PackageSpec pspec = - PackageSpec::from_name_and_triplet(spec->name, triplet).value_or_exit(VCPKG_LINE_INFO); - - for (auto&& feature : spec->features) - f_specs.push_back(FeatureSpec{pspec, feature}); - - if (spec->features.empty()) f_specs.push_back(FeatureSpec{pspec, Strings::EMPTY}); - } - else - { - Checks::exit_with_message(VCPKG_LINE_INFO, - "error while parsing feature list: %s: %s", - vcpkg::to_string(maybe_spec.error()), - depend); - } - } - return f_specs; - } - - std::vector<FeatureSpec> FullPackageSpec::to_feature_specs(const std::vector<FullPackageSpec>& specs) - { - std::vector<FeatureSpec> ret; - for (auto&& spec : specs) - { - ret.emplace_back(spec.package_spec, Strings::EMPTY); - for (auto&& feature : spec.features) - ret.emplace_back(spec.package_spec, feature); - } - return ret; - } - - ExpectedT<FullPackageSpec, PackageSpecParseResult> FullPackageSpec::from_string(const std::string& spec_as_string, - const Triplet& default_triplet) - { - auto res = ParsedSpecifier::from_string(spec_as_string); - if (auto p = res.get()) - { - FullPackageSpec fspec; - Triplet t = p->triplet.empty() ? default_triplet : Triplet::from_canonical_name(p->triplet); - fspec.package_spec = PackageSpec::from_name_and_triplet(p->name, t).value_or_exit(VCPKG_LINE_INFO); - fspec.features = std::move(p->features); - return fspec; - } - return res.error(); - } - - ExpectedT<PackageSpec, PackageSpecParseResult> PackageSpec::from_name_and_triplet(const std::string& name, - const Triplet& triplet) - { - if (Util::find_if_not(name, is_valid_package_spec_char) != name.end()) - { - return PackageSpecParseResult::INVALID_CHARACTERS; - } - - PackageSpec p; - p.m_name = name; - p.m_triplet = triplet; - return p; - } - - const std::string& PackageSpec::name() const { return this->m_name; } - - const Triplet& PackageSpec::triplet() const { return this->m_triplet; } - - std::string PackageSpec::dir() const { return Strings::format("%s_%s", this->m_name, this->m_triplet); } - - std::string PackageSpec::to_string() const { return Strings::format("%s:%s", this->name(), this->triplet()); } - - bool operator==(const PackageSpec& left, const PackageSpec& right) - { - return left.name() == right.name() && left.triplet() == right.triplet(); - } - - bool operator!=(const PackageSpec& left, const PackageSpec& right) { return !(left == right); } - - ExpectedT<ParsedSpecifier, PackageSpecParseResult> ParsedSpecifier::from_string(const std::string& input) - { - auto pos = input.find(':'); - auto pos_l_bracket = input.find('['); - auto pos_r_bracket = input.find(']'); - - ParsedSpecifier f; - if (pos == std::string::npos && pos_l_bracket == std::string::npos) - { - f.name = input; - return f; - } - else if (pos == std::string::npos) - { - if (pos_r_bracket == std::string::npos || pos_l_bracket >= pos_r_bracket) - { - return PackageSpecParseResult::INVALID_CHARACTERS; - } - const std::string name = input.substr(0, pos_l_bracket); - f.name = name; - f.features = parse_comma_list(input.substr(pos_l_bracket + 1, pos_r_bracket - pos_l_bracket - 1)); - return f; - } - else if (pos_l_bracket == std::string::npos && pos_r_bracket == std::string::npos) - { - const std::string name = input.substr(0, pos); - f.triplet = input.substr(pos + 1); - f.name = name; - } - else - { - if (pos_r_bracket == std::string::npos || pos_l_bracket >= pos_r_bracket) - { - return PackageSpecParseResult::INVALID_CHARACTERS; - } - const std::string name = input.substr(0, pos_l_bracket); - f.features = parse_comma_list(input.substr(pos_l_bracket + 1, pos_r_bracket - pos_l_bracket - 1)); - f.triplet = input.substr(pos + 1); - f.name = name; - } - - auto pos2 = input.find(':', pos + 1); - if (pos2 != std::string::npos) - { - return PackageSpecParseResult::TOO_MANY_COLONS; - } - return f; - } - - ExpectedT<Features, PackageSpecParseResult> Features::from_string(const std::string& name) - { - auto maybe_spec = ParsedSpecifier::from_string(name); - if (auto spec = maybe_spec.get()) - { - Checks::check_exit( - VCPKG_LINE_INFO, spec->triplet.empty(), "error: triplet not allowed in specifier: %s", name); - - Features f; - f.name = spec->name; - f.features = spec->features; - return f; - } - - return maybe_spec.error(); - } -} |