Core library clean up: Make range expressions more consistent and replace uses of `..` with `..=`

4 files changed, 23 insertions, 23 deletions

diff --git a/core/encoding/cel/cel.odin b/core/encoding/cel/cel.odin
index f0cd49866..94f9281b3 100644
--- a/core/encoding/cel/cel.odin
+++ b/core/encoding/cel/cel.odin
@@ -201,9 +201,9 @@ next_token :: proc(p: ^Parser) -> Token {
 unquote_char :: proc(str: string, quote: byte) -> (r: rune, multiple_bytes: bool, tail_string: string, success: bool) {
 	hex_to_int :: proc(c: byte) -> int {
 		switch c {
-		case '0'..'9': return int(c-'0');
-		case 'a'..'f': return int(c-'a')+10;
-		case 'A'..'F': return int(c-'A')+10;
+		case '0'..='9': return int(c-'0');
+		case 'a'..='f': return int(c-'a')+10;
+		case 'A'..='F': return int(c-'A')+10;
 		}
 		return -1;
 	}
@@ -241,7 +241,7 @@ unquote_char :: proc(str: string, quote: byte) -> (r: rune, multiple_bytes: bool
 	case '"':  r = '"';
 	case '\'': r = '\'';
 
-	case '0'..'7':
+	case '0'..='7':
 		v := int(c-'0');
 		if len(s) < 2 {
 			return;
diff --git a/core/encoding/cel/token.odin b/core/encoding/cel/token.odin
index 7cd9e7c12..4d6b9473c 100644
--- a/core/encoding/cel/token.odin
+++ b/core/encoding/cel/token.odin
@@ -232,7 +232,7 @@ get_pos :: proc(t: ^Tokenizer) -> Pos {
 
 is_letter :: proc(r: rune) -> bool {
 	switch r {
-	case 'a'..'z', 'A'..'Z', '_':
+	case 'a'..='z', 'A'..='Z', '_':
 		return true;
 	}
 	return false;
@@ -240,7 +240,7 @@ is_letter :: proc(r: rune) -> bool {
 
 is_digit :: proc(r: rune) -> bool {
 	switch r {
-	case '0'..'9':
+	case '0'..='9':
 		return true;
 	}
 	return false;
@@ -273,9 +273,9 @@ scan_identifier :: proc(t: ^Tokenizer) -> string {
 
 digit_value :: proc(r: rune) -> int {
 	switch r {
-	case '0'..'9': return int(r - '0');
-	case 'a'..'f': return int(r - 'a' + 10);
-	case 'A'..'F': return int(r - 'A' + 10);
+	case '0'..='9': return int(r - '0');
+	case 'a'..='f': return int(r - 'a' + 10);
+	case 'A'..='F': return int(r - 'A' + 10);
 	}
 	return 16;
 }
diff --git a/core/encoding/json/parser.odin b/core/encoding/json/parser.odin
index 448a0e41f..54cf9b6ef 100644
--- a/core/encoding/json/parser.odin
+++ b/core/encoding/json/parser.odin
@@ -290,9 +290,9 @@ unquote_string :: proc(token: Token, spec: Specification, allocator := context.a
 		for c in s[2:4] {
 			x: rune;
 			switch c {
-			case '0'..'9': x = c - '0';
-			case 'a'..'f': x = c - 'a' + 10;
-			case 'A'..'F': x = c - 'A' + 10;
+			case '0'..='9': x = c - '0';
+			case 'a'..='f': x = c - 'a' + 10;
+			case 'A'..='F': x = c - 'A' + 10;
 			case: return -1;
 			}
 			r = r*16 + x;
@@ -308,9 +308,9 @@ unquote_string :: proc(token: Token, spec: Specification, allocator := context.a
 		for c in s[2:6] {
 			x: rune;
 			switch c {
-			case '0'..'9': x = c - '0';
-			case 'a'..'f': x = c - 'a' + 10;
-			case 'A'..'F': x = c - 'A' + 10;
+			case '0'..='9': x = c - '0';
+			case 'a'..='f': x = c - 'a' + 10;
+			case 'A'..='F': x = c - 'A' + 10;
 			case: return -1;
 			}
 			r = r*16 + x;
diff --git a/core/encoding/json/tokenizer.odin b/core/encoding/json/tokenizer.odin
index b3860d428..df12ce0b6 100644
--- a/core/encoding/json/tokenizer.odin
+++ b/core/encoding/json/tokenizer.odin
@@ -82,7 +82,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 		for t.offset < len(t.data) {
 			next_rune(t);
 			switch t.r {
-			case '0'..'9', 'a'..'f', 'A'..'F':
+			case '0'..='9', 'a'..='f', 'A'..='F':
 				// Okay
 			case:
 				return;
@@ -100,7 +100,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 			for i := 0; i < 4; i += 1 {
 				r := next_rune(t);
 				switch r {
-				case '0'..'9', 'a'..'f', 'A'..'F':
+				case '0'..='9', 'a'..='f', 'A'..='F':
 					// Okay
 				case:
 					return false;
@@ -149,7 +149,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 	skip_alphanum :: proc(t: ^Tokenizer) {
 		for t.offset < len(t.data) {
 			switch next_rune(t) {
-			case 'A'..'Z', 'a'..'z', '0'..'9', '_':
+			case 'A'..='Z', 'a'..='z', '0'..='9', '_':
 				continue;
 			}
 
@@ -173,7 +173,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 		token.kind = .EOF;
 		err = .EOF;
 
-	case 'A'..'Z', 'a'..'z', '_':
+	case 'A'..='Z', 'a'..='z', '_':
 		token.kind = .Ident;
 
 		skip_alphanum(t);
@@ -200,7 +200,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 
 	case '-':
 		switch t.r {
-		case '0'..'9':
+		case '0'..='9':
 			// Okay
 		case:
 			// Illegal use of +/-
@@ -219,7 +219,7 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 		}
 		fallthrough;
 
-	case '0'..'9':
+	case '0'..='9':
 		token.kind = t.parse_integers ? .Integer : .Float;
 		if t.spec == .JSON5 { // Hexadecimal Numbers
 			if curr_rune == '0' && (t.r == 'x' || t.r == 'X') {
@@ -361,7 +361,7 @@ is_valid_number :: proc(str: string, spec: Specification) -> bool {
 	switch s[0] {
 	case '0':
 		s = s[1:];
-	case '1'..'9':
+	case '1'..='9':
 		s = s[1:];
 		for len(s) > 0 && '0' <= s[0] && s[0] <= '9' {
 			s = s[1:];
@@ -453,7 +453,7 @@ is_valid_string_literal :: proc(str: string, spec: Specification) -> bool {
 				for j := 0; j < 4; j += 1 {
 					c2 := hex[j];
 					switch c2 {
-					case '0'..'9', 'a'..'z', 'A'..'Z':
+					case '0'..='9', 'a'..='z', 'A'..='Z':
 						// Okay
 					case:
 						return false;