operator | not defined on bool

Makefile

@@ -15,7 +15,7 @@ ifdef WIN32
 	$(CC) -std=gnu11 -DUNICODE -D_UNICODE -w -o v0.exe vc/v_win.c
 	./v0.exe -o v.exe compiler
 else
-	$(CC) -std=gnu11 -w -o v vc/v.c -lm
+	$(CC) -std=gnu11 -o v vc/v.c -lm
 endif
 	rm -rf vc/
 	@echo "V has been successfully built"

compiler/parser.v

@@ -2052,7 +2052,6 @@ fn (p mut Parser) expression() string {
 		println('expression() pass=$p.pass tok=')
 		p.print_tok()
 	}
-	p.cgen('/* expr start*/')
 	ph := p.cgen.add_placeholder()
 	mut typ := p.term()
 	is_str := typ=='string'
@@ -2123,10 +2122,14 @@ fn (p mut Parser) expression() string {
 			typ = p.dot(typ, ph)
 		}
 	}
-	// + - |
+	// + - | ^
-	for p.tok == .plus || p.tok == .minus || p.tok == .pipe || p.tok == .amp || p.tok == .xor {
+	for p.tok == .plus || p.tok == .minus || p.tok == .pipe || p.tok == .amp ||
+		 p.tok == .xor {
 		// for p.tok in [.plus, .minus, .pipe, .amp, .xor] {
 		tok_op := p.tok
+		if typ == 'bool' {
+			p.error('operator ${p.tok.str()} not defined on bool ')
+		}	
 		is_num := typ == 'void*' || typ == 'byte*' || is_number_type(typ)
 		p.check_space(p.tok)
 		if is_str && tok_op == .plus && !p.is_js {

september.plan

@@ -16,7 +16,7 @@
 - v ui for linux
 - doom.v
 + tcc backend
-- fix all c warnings with -pedantic
++ fix all c warnings with -pedantic
 + set up pvs
 - ui/orm demo: a simple gui client for postgres/mysql/sqlite
 - ui demo: calculator

vlib/os/os.v

@@ -476,16 +476,13 @@ pub fn get_raw_line() string {
         return ''
     }
 	$else {
-		//u64 is used because C.getline needs a size_t as second argument
+		max := size_t(256)
-		//Otherwise, it would cause a valgrind warning and may be dangerous
+		buf := *char(malloc(int(max)))
-		//Malloc takes an int as argument so a cast has to be made
-		max := u64(256)
-		buf := malloc(int(max))
 		nr_chars := C.getline(&buf, &max, stdin)
 		if nr_chars == 0 {
 			return ''
 		}
-		return string(buf, nr_chars)
+		return string(byteptr(buf), nr_chars)
 	}
 }
 
@@ -591,6 +588,9 @@ fn on_segfault(f voidptr) {
 	}
 }
 
+fn C.getpid() int
+fn C.proc_pidpath (int, byteptr, int) int
+
 pub fn executable() string {
 	$if linux {
 		mut result := malloc(MAX_PATH)
@@ -738,6 +738,10 @@ pub fn signal(signum int, handler voidptr) {
 	C.signal(signum, handler)
 }
 
+
+fn C.fork() int
+fn C.wait() int
+
 pub fn fork() int {
 	$if !windows {
 		pid := C.fork()

vlib/os/os_nix.v

@@ -39,7 +39,7 @@ pub fn ls(path string) []string {
 		if isnil(ent) {
 			break
 		}
-		name := tos_clone(ent.d_name)
+		name := tos_clone(byteptr(ent.d_name))
 		if name != '.' && name != '..' && name != '' {
 			res << name
 		}

vlib/time/time.v

@@ -38,6 +38,8 @@ struct C.tm {
 	tm_sec  int
 }
 
+fn C.time(int) i64
+
 pub fn now() Time {
 	t := C.time(0)
 	mut now := &C.tm{!}