includes/std: Moved stdlib to std folder, added all builtin functions

includes/std/limits.pat

@@ -0,0 +1,85 @@
+#pragma once
+
+namespace std::limits {
+	
+	fn u8_min() {
+		return u8(0);
+	};
+	
+	fn u8_max() {
+		return u8(-1);
+	};
+
+    fn s8_min() {
+		return -s8((std::limits::u8_max() / 2)) - 1;
+	};
+	
+	fn s8_max() {
+		return s8((u8_max() / 2));
+	};
+
+	fn u16_min() {
+		return u16(0);
+	};
+	
+	fn u16_max() {
+		return u16(-1);
+	};
+	
+	fn s16_min() {
+		return -s16((std::limits::u16_max() / 2)) - 1;
+	};
+	
+	fn s16_max() {
+		return s16((u16_max() / 2));
+	};
+	
+	fn u32_min() {
+		return u32(0);
+	};
+	
+	fn u32_max() {
+		return u32(-1);
+	};
+	
+	fn s32_min() {
+		return -s32((std::limits::u32_max() / 2)) - 1;
+	};
+	
+	fn s32_max() {
+		return s32((u32_max() / 2));
+	};
+	
+	fn u64_min() {
+		return u64(0);
+	};
+	
+	fn u64_max() {
+		return u64(-1);
+	};
+	
+	fn s64_min() {
+		return -s64((std::limits::u64_max() / 2)) - 1;
+	};
+	
+	fn s64_max() {
+		return s64((u64_max() / 2));
+	};
+	
+	fn u128_min() {
+		return u128(0);
+	};
+	
+	fn u128_max() {
+		return u128(-1);
+	};
+	
+	fn s128_min() {
+		return -s128((std::limits::u128_max() / 2)) - 1;
+	};
+	
+	fn s128_max() {
+		return s128((u128_max() / 2));
+	};
+	
+}