Update Files

Kha/Tools/macos/std/python/internal/StringImpl.hx

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+/*
+ * Copyright (C)2005-2019 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package python.internal;
+
+import python.internal.Internal;
+
+@:native("HxString")
+class StringImpl {
+	@:ifFeature("dynamic_read.split", "anon_optional_read.split", "python.internal.StringImpl.split")
+	public static inline function split(s:String, d:String) {
+		return if (d == "") UBuiltins.list(s) else Syntax.callField(s, "split", d);
+	}
+
+	@:ifFeature("dynamic_read.charCodeAt", "anon_optional_read.charCodeAt", "python.internal.StringImpl.charCodeAt")
+	public static function charCodeAt(s:String, index:Int) {
+		return if (s == null || s.length == 0 || index < 0 || index >= s.length) null else UBuiltins.ord(Syntax.arrayAccess(s, index));
+	}
+
+	@:ifFeature("dynamic_read.charAt", "anon_optional_read.charAt", "python.internal.StringImpl.charAt")
+	public static inline function charAt(s:String, index:Int) {
+		return if (index < 0 || index >= s.length) "" else Syntax.arrayAccess(s, index);
+	}
+
+	@:ifFeature("dynamic_read.lastIndexOf", "anon_optional_read.lastIndexOf", "python.internal.StringImpl.lastIndexOf")
+	public static inline function lastIndexOf(s:String, str:String, ?startIndex:Int):Int {
+		if (startIndex == null) {
+			return Syntax.callField(s, "rfind", str, 0, s.length);
+		} else if(str == "") {
+			var length = s.length;
+			if(startIndex < 0) {
+				startIndex = length + startIndex;
+				if(startIndex < 0) startIndex = 0;
+			}
+			return startIndex > length ? length : startIndex;
+		} else {
+			var i = Syntax.callField(s, "rfind", str, 0, startIndex + 1);
+			var startLeft = i == -1 ? UBuiltins.max(0, startIndex + 1 - str.length) : i + 1;
+			var check = Syntax.callField(s, "find", str, startLeft, s.length);
+			if (check > i && check <= startIndex) {
+				return check;
+			} else {
+				return i;
+			}
+		}
+	}
+
+	@:ifFeature("dynamic_read.toUpperCase", "anon_optional_read.toUpperCase", "python.internal.StringImpl.toUpperCase")
+	public static inline function toUpperCase(s:String) {
+		return Syntax.callField(s, "upper");
+	}
+
+	@:ifFeature("dynamic_read.toLowerCase", "anon_optional_read.toLowerCase", "python.internal.StringImpl.toLowerCase")
+	public static inline function toLowerCase(s:String) {
+		return Syntax.callField(s, "lower");
+	}
+
+	@:ifFeature("dynamic_read.indexOf", "anon_optional_read.indexOf", "python.internal.StringImpl.indexOf")
+	public static inline function indexOf(s:String, str:String, ?startIndex:Int) {
+		if (startIndex == null)
+			return Syntax.callField(s, "find", str);
+		else
+			return indexOfImpl(s, str, startIndex);
+	}
+
+	static function indexOfImpl(s:String, str:String, startIndex:Int) {
+		if(str == "") {
+			var length = s.length;
+			if(startIndex < 0) {
+				startIndex = length + startIndex;
+				if(startIndex < 0) startIndex = 0;
+			}
+			return startIndex > length ? length : startIndex;
+		}
+		return Syntax.callField(s, "find", str, startIndex);
+	}
+
+	@:ifFeature("dynamic_read.toString", "anon_optional_read.toString", "python.internal.StringImpl.toString")
+	public static inline function toString(s:String) {
+		return s;
+	}
+
+	@:ifFeature("dynamic_read.length", "anon_optional_read.length", "python.internal.StringImpl.length")
+	public static inline function get_length(s:String) {
+		return UBuiltins.len(s);
+	}
+
+	@:ifFeature("dynamic_read.fromCharCode", "anon_optional_read.fromCharCode", "python.internal.StringImpl.fromCharCode")
+	public static inline function fromCharCode(code:Int):String {
+		#if doc_gen
+		return "";
+		#else
+		return Syntax.callField('', "join", UBuiltins.map(UBuiltins.chr, cast [code])); // TODO: check cast
+		#end
+	}
+
+	@:ifFeature("dynamic_read.substring", "anon_optional_read.substring", "python.internal.StringImpl.substring")
+	public static function substring(s:String, startIndex:Int, ?endIndex:Int):String {
+		if (startIndex < 0)
+			startIndex = 0;
+		if (endIndex == null) {
+			return Syntax.arrayAccessWithTrailingColon(s, startIndex);
+		} else {
+			if (endIndex < 0)
+				endIndex = 0;
+			if (endIndex < startIndex) {
+				return Syntax.arrayAccess(s, endIndex, startIndex);
+			} else {
+				return Syntax.arrayAccess(s, startIndex, endIndex);
+			}
+		}
+	}
+
+	@:ifFeature("dynamic_read.substr", "anon_optional_read.substr", "python.internal.StringImpl.substr")
+	public static function substr(s:String, startIndex:Int, ?len:Int):String {
+		if (len == null) {
+			return Syntax.arrayAccessWithTrailingColon(s, startIndex);
+		} else {
+			if (len == 0)
+				return "";
+			if (startIndex < 0) {
+				startIndex = s.length + startIndex;
+				if (startIndex < 0)
+					startIndex = 0;
+			}
+			return Syntax.arrayAccess(s, startIndex, startIndex + len);
+		}
+	}
+}