1 files changed, 0 insertions, 104 deletions
diff --git a/bf.lang b/bf.lang
deleted file mode 100644
index 0ce6389..0000000
--- a/bf.lang
+++ /dev/null
@@ -1,104 +0,0 @@
-type byte := char;
-
-func putstr(char[] str) {
-	int i := 0;
-	while (str[i] != '\0') {
-		putc(str[i]);
-		i = i + 1;
-	}
-}
-
-func int[] makejumpmap(char[] src, int srclen) {
-	int[] jm := new int[srclen];
-	int[] stack := new int[srclen];
-	int stkp := 0;
-	int i := 0;
-	while (i < srclen) {
-		// putint(i); putc(' '); putint(stkp); putc(' '); putc(src[i]); putc('\n');
-		if (src[i] == '[') {
-			stack[stkp] = i;
-			stkp = stkp + 1;
-		}
-		if (src[i] == ']') {
-			stkp = stkp - 1;
-			int j := stack[stkp];
-			jm[i] = j;
-			jm[j] = i;
-		}
-		i = i + 1;
-	}
-	if (stkp != 0) {
-		putstr("Unmatched opening brackets in BF source\n");
-		exit(1);
-	}
-	/*i = 0;
-	while (i < srclen) {
-		putint(jm[i]);
-		putc(' ');
-		i = i + 1;
-	}
-	putc('\n');*/
-	return jm;
-}
-
-func interpret(char[] src, int srclen) {
-	int[] jm := makejumpmap(src, srclen);
-	byte[] mem := new char[4088];
-	int ip := 0;
-	int memp := 0;
-	while (src[ip] != '\0') {
-		// putint(ip); putc('\n');
-		char c := src[ip];
-		if (c == '+') {mem[memp] = mem[memp] + byte(1);}
-		if (c == '-') {mem[memp] = mem[memp] - byte(1);}
-		if (c == '>') {memp = memp + 1;}
-		if (c == '<') {memp = memp - 1;}
-		if (c == '.') {putc(mem[memp]);}
-		if (c == ',') {mem[memp] = byte(getc());}
-		if (c == '[') {
-			if (mem[memp] == '\0') {
-				ip = jm[ip];
-			}
-		}
-		if (c == ']') {
-			if (mem[memp] != '\0') {
-				ip = jm[ip];
-			}
-		}
-		ip = ip + 1;
-	}
-
-	// debugger;
-
-	putc('\n');
-	memp = 0;
-	while (memp < 10) {
-		putint(int(mem[memp]) & 0xff); putc(' ');
-		memp = memp + 1;
-	}
-	putc('\n');
-}
-
-func int main() {
-	int bufsize := 12280;
-	char[] source := new char[12280];
-
-	int sourcelen := 0;
-	while (1) {
-		int c := getc();
-		// putc(char(c));
-		if (c < 0) {
-			break;
-		} else {
-			source[sourcelen] = char(c);
-			sourcelen = sourcelen + 1;
-			if (sourcelen >= bufsize - 1) {
-				break;
-			}
-		}
-	}
-	source[sourcelen] = '\0';
-
-	interpret(source, sourcelen);
-	return 0;
-}