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-rw-r--r--libbuild2/parser.cxx124
1 files changed, 100 insertions, 24 deletions
diff --git a/libbuild2/parser.cxx b/libbuild2/parser.cxx
index 043cd10..1ac159b 100644
--- a/libbuild2/parser.cxx
+++ b/libbuild2/parser.cxx
@@ -5761,30 +5761,106 @@ namespace build2
const value_type* parser::
find_value_type (const scope*, const string& n)
{
- auto ptr = [] (const value_type& vt) {return &vt;};
-
- return
- n == "bool" ? ptr (value_traits<bool>::value_type) :
- n == "int64" ? ptr (value_traits<int64_t>::value_type) :
- n == "uint64" ? ptr (value_traits<uint64_t>::value_type) :
- n == "string" ? ptr (value_traits<string>::value_type) :
- n == "path" ? ptr (value_traits<path>::value_type) :
- n == "dir_path" ? ptr (value_traits<dir_path>::value_type) :
- n == "abs_dir_path" ? ptr (value_traits<abs_dir_path>::value_type) :
- n == "name" ? ptr (value_traits<name>::value_type) :
- n == "name_pair" ? ptr (value_traits<name_pair>::value_type) :
- n == "target_triplet" ? ptr (value_traits<target_triplet>::value_type) :
- n == "project_name" ? ptr (value_traits<project_name>::value_type) :
-
- n == "int64s" ? ptr (value_traits<int64s>::value_type) :
- n == "uint64s" ? ptr (value_traits<uint64s>::value_type) :
- n == "strings" ? ptr (value_traits<strings>::value_type) :
- n == "paths" ? ptr (value_traits<paths>::value_type) :
- n == "dir_paths" ? ptr (value_traits<dir_paths>::value_type) :
- n == "names" ? ptr (value_traits<vector<name>>::value_type) :
- n == "cmdline" ? ptr (value_traits<cmdline>::value_type) :
-
- nullptr;
+ switch (n[0])
+ {
+ case 'a':
+ {
+ if (n == "abs_dir_path") return &value_traits<abs_dir_path>::value_type;
+ break;
+ }
+ case 'b':
+ {
+ if (n == "bool") return &value_traits<bool>::value_type;
+ break;
+ }
+ case 'c':
+ {
+ if (n == "cmdline") return &value_traits<cmdline>::value_type;
+ break;
+ }
+ case 'd':
+ {
+ if (n.compare (0, 8, "dir_path") == 0)
+ {
+ if (n[8] == '\0') return &value_traits<dir_path>::value_type;
+ if (n[8] == 's' &&
+ n[9] == '\0') return &value_traits<dir_paths>::value_type;
+ }
+ break;
+ }
+ case 'i':
+ {
+ if (n.compare (0, 5, "int64") == 0)
+ {
+ if (n[5] == '\0') return &value_traits<int64_t>::value_type;
+ if (n[5] == 's' &&
+ n[6] == '\0') return &value_traits<int64s>::value_type;
+ }
+ break;
+ }
+ case 'j':
+ {
+ if (n.compare (0, 4, "json") == 0)
+ {
+ if (n[4] == '\0') return &value_traits<json_value>::value_type;
+ if (n == "json_array") return &value_traits<json_array>::value_type;
+ if (n == "json_object") return &value_traits<json_object>::value_type;
+ }
+ break;
+ }
+ case 'n':
+ {
+ if (n.compare (0, 4, "name") == 0)
+ {
+ if (n[4] == '\0') return &value_traits<name>::value_type;
+ if (n[4] == 's' &&
+ n[5] == '\0') return &value_traits<vector<name>>::value_type;
+ if (n == "name_pair") return &value_traits<name_pair>::value_type;
+ }
+ break;
+ }
+
+ case 'p':
+ {
+ if (n.compare (0, 4, "path") == 0)
+ {
+ if (n[4] == '\0') return &value_traits<path>::value_type;
+ if (n[4] == 's' &&
+ n[5] == '\0') return &value_traits<paths>::value_type;
+ }
+ else if (n == "project_name") return &value_traits<project_name>::value_type;
+ break;
+ }
+ case 's':
+ {
+ if (n.compare (0, 6, "string") == 0)
+ {
+ if (n[6] == '\0') return &value_traits<string>::value_type;
+ if (n[6] == 's' &&
+ n[7] == '\0') return &value_traits<strings>::value_type;
+ }
+ break;
+ }
+ case 't':
+ {
+ if (n == "target_triplet") return &value_traits<target_triplet>::value_type;
+ break;
+ }
+ case 'u':
+ {
+ if (n.compare (0, 6, "uint64") == 0)
+ {
+ if (n[6] == '\0') return &value_traits<uint64_t>::value_type;
+ if (n[6] == 's' &&
+ n[7] == '\0') return &value_traits<uint64s>::value_type;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+
+ return nullptr;
}
void parser::