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-rw-r--r--func.cc191
1 files changed, 106 insertions, 85 deletions
diff --git a/func.cc b/func.cc
index cc55f70..045c759 100644
--- a/func.cc
+++ b/func.cc
@@ -216,9 +216,9 @@ void WordFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
const string&& n_str = args[0]->Eval(ev);
int n = GetNumericValueForFunc(n_str);
if (n < 0) {
- ev->Error(StringPrintf(
- "*** non-numeric first argument to `word' function: '%s'.",
- n_str.c_str()));
+ ev->Error(
+ StringPrintf("*** non-numeric first argument to `word' function: '%s'.",
+ n_str.c_str()));
}
if (n == 0) {
ev->Error("*** first argument to `word' function must be greater than 0.");
@@ -243,9 +243,9 @@ void WordlistFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
s_str.c_str()));
}
if (si == 0) {
- ev->Error(StringPrintf(
- "*** invalid first argument to `wordlist' function: %s`",
- s_str.c_str()));
+ ev->Error(
+ StringPrintf("*** invalid first argument to `wordlist' function: %s`",
+ s_str.c_str()));
}
const string&& e_str = args[1]->Eval(ev);
@@ -303,8 +303,7 @@ void JoinFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
WordWriter ww(s);
WordScanner::Iterator iter1, iter2;
for (iter1 = ws1.begin(), iter2 = ws2.begin();
- iter1 != ws1.end() && iter2 != ws2.end();
- ++iter1, ++iter2) {
+ iter1 != ws1.end() && iter2 != ws2.end(); ++iter1, ++iter2) {
ww.Write(*iter1);
// Use |AppendString| not to append extra ' '.
AppendString(*iter2, s);
@@ -462,11 +461,12 @@ void ValueFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
void EvalFunc(const vector<Value*>& args, Evaluator* ev, string*) {
// TODO: eval leaks everything... for now.
- //const string text = args[0]->Eval(ev);
+ // const string text = args[0]->Eval(ev);
string* text = new string;
args[0]->Eval(ev, text);
if (ev->avoid_io()) {
- KATI_WARN_LOC(ev->loc(), "*warning*: $(eval) in a recipe is not recommended: %s",
+ KATI_WARN_LOC(ev->loc(),
+ "*warning*: $(eval) in a recipe is not recommended: %s",
text->c_str());
}
vector<Stmt*> stmts;
@@ -474,7 +474,7 @@ void EvalFunc(const vector<Value*>& args, Evaluator* ev, string*) {
for (Stmt* stmt : stmts) {
LOG("%s", stmt->DebugString().c_str());
stmt->Eval(ev);
- //delete stmt;
+ // delete stmt;
}
}
@@ -488,13 +488,16 @@ void EvalFunc(const vector<Value*>& args, Evaluator* ev, string*) {
static bool HasNoIoInShellScript(const string& cmd) {
if (cmd.empty())
return true;
- if (HasPrefix(cmd, "echo $((") && cmd[cmd.size()-1] == ')')
+ if (HasPrefix(cmd, "echo $((") && cmd[cmd.size() - 1] == ')')
return true;
return false;
}
-static void ShellFuncImpl(const string& shell, const string& shellflag,
- const string& cmd, const Loc& loc, string* s,
+static void ShellFuncImpl(const string& shell,
+ const string& shellflag,
+ const string& cmd,
+ const Loc& loc,
+ string* s,
FindCommand** fc) {
LOG("ShellFunc: %s", cmd.c_str());
@@ -526,8 +529,8 @@ static void ShellFuncImpl(const string& shell, const string& shellflag,
#ifdef TEST_FIND_EMULATOR
if (need_check) {
if (*s != out2) {
- ERROR("FindEmulator is broken: %s\n%s\nvs\n%s",
- cmd.c_str(), s->c_str(), out2.c_str());
+ ERROR("FindEmulator is broken: %s\n%s\nvs\n%s", cmd.c_str(), s->c_str(),
+ out2.c_str());
}
}
#endif
@@ -556,7 +559,8 @@ void ShellFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
string cmd = args[0]->Eval(ev);
if (ev->avoid_io() && !HasNoIoInShellScript(cmd)) {
if (ev->eval_depth() > 1) {
- ERROR_LOC(ev->loc(), "kati doesn't support passing results of $(shell) "
+ ERROR_LOC(ev->loc(),
+ "kati doesn't support passing results of $(shell) "
"to other make constructs: %s",
cmd.c_str());
}
@@ -588,9 +592,8 @@ void ShellFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
void CallFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
static const Symbol tmpvar_names[] = {
- Intern("0"), Intern("1"), Intern("2"), Intern("3"), Intern("4"),
- Intern("5"), Intern("6"), Intern("7"), Intern("8"), Intern("9")
- };
+ Intern("0"), Intern("1"), Intern("2"), Intern("3"), Intern("4"),
+ Intern("5"), Intern("6"), Intern("7"), Intern("8"), Intern("9")};
const string&& func_name_buf = args[0]->Eval(ev);
const StringPiece func_name = TrimSpace(func_name_buf);
@@ -606,25 +609,27 @@ void CallFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
av.push_back(move(s));
}
vector<unique_ptr<ScopedGlobalVar>> sv;
- for (size_t i = 1; ; i++) {
+ for (size_t i = 1;; i++) {
string s;
Symbol tmpvar_name_sym(Symbol::IsUninitialized{});
- if (i < sizeof(tmpvar_names)/sizeof(tmpvar_names[0])) {
+ if (i < sizeof(tmpvar_names) / sizeof(tmpvar_names[0])) {
tmpvar_name_sym = tmpvar_names[i];
} else {
s = StringPrintf("%d", i);
tmpvar_name_sym = Intern(s);
}
if (i < args.size()) {
- sv.emplace_back(new ScopedGlobalVar(tmpvar_name_sym, av[i-1].get()));
+ sv.emplace_back(new ScopedGlobalVar(tmpvar_name_sym, av[i - 1].get()));
} else {
// We need to blank further automatic vars
- Var *v = ev->LookupVar(tmpvar_name_sym);
- if (!v->IsDefined()) break;
- if (v->Origin() != VarOrigin::AUTOMATIC) break;
+ Var* v = ev->LookupVar(tmpvar_name_sym);
+ if (!v->IsDefined())
+ break;
+ if (v->Origin() != VarOrigin::AUTOMATIC)
+ break;
av.emplace_back(new SimpleVar("", VarOrigin::AUTOMATIC));
- sv.emplace_back(new ScopedGlobalVar(tmpvar_name_sym, av[i-1].get()));
+ sv.emplace_back(new ScopedGlobalVar(tmpvar_name_sym, av[i - 1].get()));
}
}
@@ -639,8 +644,8 @@ void ForeachFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
ev->DecrementEvalDepth();
WordWriter ww(s);
for (StringPiece tok : WordScanner(list)) {
- unique_ptr<SimpleVar> v(new SimpleVar(
- tok.as_string(), VarOrigin::AUTOMATIC));
+ unique_ptr<SimpleVar> v(
+ new SimpleVar(tok.as_string(), VarOrigin::AUTOMATIC));
ScopedGlobalVar sv(Intern(varname), v.get());
ww.MaybeAddWhitespace();
args[2]->Eval(ev, s);
@@ -663,7 +668,8 @@ void FlavorFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
void InfoFunc(const vector<Value*>& args, Evaluator* ev, string*) {
const string&& a = args[0]->Eval(ev);
if (ev->avoid_io()) {
- ev->add_delayed_output_command(StringPrintf("echo -e \"%s\"", EchoEscape(a).c_str()));
+ ev->add_delayed_output_command(
+ StringPrintf("echo -e \"%s\"", EchoEscape(a).c_str()));
return;
}
printf("%s\n", a.c_str());
@@ -673,8 +679,8 @@ void InfoFunc(const vector<Value*>& args, Evaluator* ev, string*) {
void WarningFunc(const vector<Value*>& args, Evaluator* ev, string*) {
const string&& a = args[0]->Eval(ev);
if (ev->avoid_io()) {
- ev->add_delayed_output_command(
- StringPrintf("echo -e \"%s:%d: %s\" 2>&1", LOCF(ev->loc()), EchoEscape(a).c_str()));
+ ev->add_delayed_output_command(StringPrintf(
+ "echo -e \"%s:%d: %s\" 2>&1", LOCF(ev->loc()), EchoEscape(a).c_str()));
return;
}
WARN_LOC(ev->loc(), "%s", a.c_str());
@@ -737,7 +743,10 @@ static void FileReadFunc(Evaluator* ev, const string& filename, string* s) {
*s += out;
}
-static void FileWriteFunc(Evaluator* ev, const string& filename, bool append, string text) {
+static void FileWriteFunc(Evaluator* ev,
+ const string& filename,
+ bool append,
+ string text) {
FILE* f = fopen(filename.c_str(), append ? "ab" : "wb");
if (f == NULL) {
ev->Error("*** fopen failed.");
@@ -805,7 +814,8 @@ void FileFunc(const vector<Value*>& args, Evaluator* ev, string* s) {
FileWriteFunc(ev, filename.as_string(), append, text);
} else {
- ev->Error(StringPrintf("*** Invalid file operation: %s. Stop.", filename.as_string().c_str()));
+ ev->Error(StringPrintf("*** Invalid file operation: %s. Stop.",
+ filename.as_string().c_str()));
}
}
@@ -830,16 +840,22 @@ void DeprecatedVarFunc(const vector<Value*>& args, Evaluator* ev, string*) {
}
if (v->Deprecated()) {
- ev->Error(StringPrintf("*** Cannot call KATI_deprecated_var on already deprecated variable: %s.", sym.c_str()));
+ ev->Error(
+ StringPrintf("*** Cannot call KATI_deprecated_var on already "
+ "deprecated variable: %s.",
+ sym.c_str()));
} else if (v->Obsolete()) {
- ev->Error(StringPrintf("*** Cannot call KATI_deprecated_var on already obsolete variable: %s.", sym.c_str()));
+ ev->Error(
+ StringPrintf("*** Cannot call KATI_deprecated_var on already "
+ "obsolete variable: %s.",
+ sym.c_str()));
}
v->SetDeprecated(msg);
}
}
-void ObsoleteVarFunc(const vector<Value*>&args, Evaluator* ev, string*) {
+void ObsoleteVarFunc(const vector<Value*>& args, Evaluator* ev, string*) {
string vars_str = args[0]->Eval(ev);
string msg;
@@ -860,9 +876,14 @@ void ObsoleteVarFunc(const vector<Value*>&args, Evaluator* ev, string*) {
}
if (v->Deprecated()) {
- ev->Error(StringPrintf("*** Cannot call KATI_obsolete_var on already deprecated variable: %s.", sym.c_str()));
+ ev->Error(
+ StringPrintf("*** Cannot call KATI_obsolete_var on already "
+ "deprecated variable: %s.",
+ sym.c_str()));
} else if (v->Obsolete()) {
- ev->Error(StringPrintf("*** Cannot call KATI_obsolete_var on already obsolete variable: %s.", sym.c_str()));
+ ev->Error(StringPrintf(
+ "*** Cannot call KATI_obsolete_var on already obsolete variable: %s.",
+ sym.c_str()));
}
v->SetObsolete(msg);
@@ -870,52 +891,52 @@ void ObsoleteVarFunc(const vector<Value*>&args, Evaluator* ev, string*) {
}
FuncInfo g_func_infos[] = {
- { "patsubst", &PatsubstFunc, 3, 3, false, false },
- { "strip", &StripFunc, 1, 1, false, false },
- { "subst", &SubstFunc, 3, 3, false, false },
- { "findstring", &FindstringFunc, 2, 2, false, false },
- { "filter", &FilterFunc, 2, 2, false, false },
- { "filter-out", &FilterOutFunc, 2, 2, false, false },
- { "sort", &SortFunc, 1, 1, false, false },
- { "word", &WordFunc, 2, 2, false, false },
- { "wordlist", &WordlistFunc, 3, 3, false, false },
- { "words", &WordsFunc, 1, 1, false, false },
- { "firstword", &FirstwordFunc, 1, 1, false, false },
- { "lastword", &LastwordFunc, 1, 1, false, false },
-
- { "join", &JoinFunc, 2, 2, false, false },
- { "wildcard", &WildcardFunc, 1, 1, false, false },
- { "dir", &DirFunc, 1, 1, false, false },
- { "notdir", &NotdirFunc, 1, 1, false, false },
- { "suffix", &SuffixFunc, 1, 1, false, false },
- { "basename", &BasenameFunc, 1, 1, false, false },
- { "addsuffix", &AddsuffixFunc, 2, 2, false, false },
- { "addprefix", &AddprefixFunc, 2, 2, false, false },
- { "realpath", &RealpathFunc, 1, 1, false, false },
- { "abspath", &AbspathFunc, 1, 1, false, false },
-
- { "if", &IfFunc, 3, 2, false, true },
- { "and", &AndFunc, 0, 0, true, false },
- { "or", &OrFunc, 0, 0, true, false },
-
- { "value", &ValueFunc, 1, 1, false, false },
- { "eval", &EvalFunc, 1, 1, false, false },
- { "shell", &ShellFunc, 1, 1, false, false },
- { "call", &CallFunc, 0, 0, false, false },
- { "foreach", &ForeachFunc, 3, 3, false, false },
-
- { "origin", &OriginFunc, 1, 1, false, false },
- { "flavor", &FlavorFunc, 1, 1, false, false },
-
- { "info", &InfoFunc, 1, 1, false, false },
- { "warning", &WarningFunc, 1, 1, false, false },
- { "error", &ErrorFunc, 1, 1, false, false },
-
- { "file", &FileFunc, 2, 1, false, false },
-
- /* Kati custom extension functions */
- { "KATI_deprecated_var", &DeprecatedVarFunc, 2, 1, false, false },
- { "KATI_obsolete_var", &ObsoleteVarFunc, 2, 1, false, false },
+ {"patsubst", &PatsubstFunc, 3, 3, false, false},
+ {"strip", &StripFunc, 1, 1, false, false},
+ {"subst", &SubstFunc, 3, 3, false, false},
+ {"findstring", &FindstringFunc, 2, 2, false, false},
+ {"filter", &FilterFunc, 2, 2, false, false},
+ {"filter-out", &FilterOutFunc, 2, 2, false, false},
+ {"sort", &SortFunc, 1, 1, false, false},
+ {"word", &WordFunc, 2, 2, false, false},
+ {"wordlist", &WordlistFunc, 3, 3, false, false},
+ {"words", &WordsFunc, 1, 1, false, false},
+ {"firstword", &FirstwordFunc, 1, 1, false, false},
+ {"lastword", &LastwordFunc, 1, 1, false, false},
+
+ {"join", &JoinFunc, 2, 2, false, false},
+ {"wildcard", &WildcardFunc, 1, 1, false, false},
+ {"dir", &DirFunc, 1, 1, false, false},
+ {"notdir", &NotdirFunc, 1, 1, false, false},
+ {"suffix", &SuffixFunc, 1, 1, false, false},
+ {"basename", &BasenameFunc, 1, 1, false, false},
+ {"addsuffix", &AddsuffixFunc, 2, 2, false, false},
+ {"addprefix", &AddprefixFunc, 2, 2, false, false},
+ {"realpath", &RealpathFunc, 1, 1, false, false},
+ {"abspath", &AbspathFunc, 1, 1, false, false},
+
+ {"if", &IfFunc, 3, 2, false, true},
+ {"and", &AndFunc, 0, 0, true, false},
+ {"or", &OrFunc, 0, 0, true, false},
+
+ {"value", &ValueFunc, 1, 1, false, false},
+ {"eval", &EvalFunc, 1, 1, false, false},
+ {"shell", &ShellFunc, 1, 1, false, false},
+ {"call", &CallFunc, 0, 0, false, false},
+ {"foreach", &ForeachFunc, 3, 3, false, false},
+
+ {"origin", &OriginFunc, 1, 1, false, false},
+ {"flavor", &FlavorFunc, 1, 1, false, false},
+
+ {"info", &InfoFunc, 1, 1, false, false},
+ {"warning", &WarningFunc, 1, 1, false, false},
+ {"error", &ErrorFunc, 1, 1, false, false},
+
+ {"file", &FileFunc, 2, 1, false, false},
+
+ /* Kati custom extension functions */
+ {"KATI_deprecated_var", &DeprecatedVarFunc, 2, 1, false, false},
+ {"KATI_obsolete_var", &ObsoleteVarFunc, 2, 1, false, false},
};
unordered_map<StringPiece, FuncInfo*>* g_func_info_map;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 18:21:59 +0000