all: upgrade Unicode from 13.0.0 to 15.0.0

Update unicode/tables.go to reflect changes in the Unicode Standard up to
Unicode 15.0.0, released 13 Sept 2022.

In order to accommodate this update, strconv/isPrint has been updated to
reflect changes in printable characters.

Also changed is template/exec_test.go for both text and html packages- in
the test "TestJSEscaping", rune U+FDFF was used as a placeholder for an
unprintable character. This codepoint was assigned and made printable in
Unicode 14.0.0, breaking this test. It has been replaced with the assigned
and never-printable U+FFFE to fix the test and provide resiliency in the
future.

This upgrade bypasses Unicode 14.0.0, but is compatible.

Updates https://github.com/golang/go/issues/48621
Fixes https://github.com/golang/go/issues/55079

Change-Id: I40efd097eb746db0727ebf7437280916d1242e47
GitHub-Last-Rev: c8885cab7a0c23632e1e5a433b1e8d5634a45a30
GitHub-Pull-Request: golang/go#57265
Reviewed-on: https://go-review.googlesource.com/c/go/+/456837
Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Rob Pike <r@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Robert Griesemer <gri@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Rob Pike <r@golang.org>

1 files changed, 95 insertions, 62 deletions

diff --git a/src/strconv/isprint.go b/src/strconv/isprint.go
index 994a8e423c..baa14a65bd 100644
--- a/src/strconv/isprint.go
+++ b/src/strconv/isprint.go
@@ -6,7 +6,7 @@
 
 package strconv
 
-// (434+132+95)*2 + (468)*4 = 3194 bytes
+// (424+133+112)*2 + (508)*4 = 3370 bytes
 
 var isPrint16 = []uint16{
 	0x0020, 0x007e,
@@ -17,16 +17,15 @@ var isPrint16 = []uint16{
 	0x058d, 0x05c7,
 	0x05d0, 0x05ea,
 	0x05ef, 0x05f4,
-	0x0606, 0x061b,
-	0x061e, 0x070d,
+	0x0606, 0x070d,
 	0x0710, 0x074a,
 	0x074d, 0x07b1,
 	0x07c0, 0x07fa,
 	0x07fd, 0x082d,
 	0x0830, 0x085b,
 	0x085e, 0x086a,
-	0x08a0, 0x08c7,
-	0x08d3, 0x098c,
+	0x0870, 0x088e,
+	0x0898, 0x098c,
 	0x098f, 0x0990,
 	0x0993, 0x09b2,
 	0x09b6, 0x09b9,
@@ -71,15 +70,16 @@ var isPrint16 = []uint16{
 	0x0bd7, 0x0bd7,
 	0x0be6, 0x0bfa,
 	0x0c00, 0x0c39,
-	0x0c3d, 0x0c4d,
+	0x0c3c, 0x0c4d,
 	0x0c55, 0x0c5a,
+	0x0c5d, 0x0c5d,
 	0x0c60, 0x0c63,
 	0x0c66, 0x0c6f,
 	0x0c77, 0x0cb9,
 	0x0cbc, 0x0ccd,
 	0x0cd5, 0x0cd6,
-	0x0cde, 0x0ce3,
-	0x0ce6, 0x0cf2,
+	0x0cdd, 0x0ce3,
+	0x0ce6, 0x0cf3,
 	0x0d00, 0x0d4f,
 	0x0d54, 0x0d63,
 	0x0d66, 0x0d96,
@@ -92,8 +92,7 @@ var isPrint16 = []uint16{
 	0x0e01, 0x0e3a,
 	0x0e3f, 0x0e5b,
 	0x0e81, 0x0ebd,
-	0x0ec0, 0x0ecd,
-	0x0ed0, 0x0ed9,
+	0x0ec0, 0x0ed9,
 	0x0edc, 0x0edf,
 	0x0f00, 0x0f6c,
 	0x0f71, 0x0fda,
@@ -112,15 +111,14 @@ var isPrint16 = []uint16{
 	0x13f8, 0x13fd,
 	0x1400, 0x169c,
 	0x16a0, 0x16f8,
-	0x1700, 0x1714,
-	0x1720, 0x1736,
+	0x1700, 0x1715,
+	0x171f, 0x1736,
 	0x1740, 0x1753,
 	0x1760, 0x1773,
 	0x1780, 0x17dd,
 	0x17e0, 0x17e9,
 	0x17f0, 0x17f9,
-	0x1800, 0x180d,
-	0x1810, 0x1819,
+	0x1800, 0x1819,
 	0x1820, 0x1878,
 	0x1880, 0x18aa,
 	0x18b0, 0x18f5,
@@ -137,10 +135,9 @@ var isPrint16 = []uint16{
 	0x1a7f, 0x1a89,
 	0x1a90, 0x1a99,
 	0x1aa0, 0x1aad,
-	0x1ab0, 0x1ac0,
-	0x1b00, 0x1b4b,
-	0x1b50, 0x1b7c,
-	0x1b80, 0x1bf3,
+	0x1ab0, 0x1ace,
+	0x1b00, 0x1b4c,
+	0x1b50, 0x1bf3,
 	0x1bfc, 0x1c37,
 	0x1c3b, 0x1c49,
 	0x1c4d, 0x1c88,
@@ -159,7 +156,7 @@ var isPrint16 = []uint16{
 	0x2030, 0x205e,
 	0x2070, 0x2071,
 	0x2074, 0x209c,
-	0x20a0, 0x20bf,
+	0x20a0, 0x20c0,
 	0x20d0, 0x20f0,
 	0x2100, 0x218b,
 	0x2190, 0x2426,
@@ -171,21 +168,20 @@ var isPrint16 = []uint16{
 	0x2d30, 0x2d67,
 	0x2d6f, 0x2d70,
 	0x2d7f, 0x2d96,
-	0x2da0, 0x2e52,
+	0x2da0, 0x2e5d,
 	0x2e80, 0x2ef3,
 	0x2f00, 0x2fd5,
 	0x2ff0, 0x2ffb,
 	0x3001, 0x3096,
 	0x3099, 0x30ff,
 	0x3105, 0x31e3,
-	0x31f0, 0x9ffc,
-	0xa000, 0xa48c,
+	0x31f0, 0xa48c,
 	0xa490, 0xa4c6,
 	0xa4d0, 0xa62b,
 	0xa640, 0xa6f7,
-	0xa700, 0xa7bf,
-	0xa7c2, 0xa7ca,
-	0xa7f5, 0xa82c,
+	0xa700, 0xa7ca,
+	0xa7d0, 0xa7d9,
+	0xa7f2, 0xa82c,
 	0xa830, 0xa839,
 	0xa840, 0xa877,
 	0xa880, 0xa8c5,
@@ -211,12 +207,11 @@ var isPrint16 = []uint16{
 	0xfa70, 0xfad9,
 	0xfb00, 0xfb06,
 	0xfb13, 0xfb17,
-	0xfb1d, 0xfbc1,
-	0xfbd3, 0xfd3f,
-	0xfd50, 0xfd8f,
+	0xfb1d, 0xfbc2,
+	0xfbd3, 0xfd8f,
 	0xfd92, 0xfdc7,
-	0xfdf0, 0xfdfd,
-	0xfe00, 0xfe19,
+	0xfdcf, 0xfdcf,
+	0xfdf0, 0xfe19,
 	0xfe20, 0xfe6b,
 	0xfe70, 0xfefc,
 	0xff01, 0xffbe,
@@ -235,10 +230,10 @@ var isNotPrint16 = []uint16{
 	0x03a2,
 	0x0530,
 	0x0590,
+	0x061c,
 	0x06dd,
 	0x083f,
 	0x085f,
-	0x08b5,
 	0x08e2,
 	0x0984,
 	0x09a9,
@@ -301,6 +296,7 @@ var isNotPrint16 = []uint16{
 	0x0ea6,
 	0x0ec5,
 	0x0ec7,
+	0x0ecf,
 	0x0f48,
 	0x0f98,
 	0x0fbd,
@@ -316,12 +312,12 @@ var isNotPrint16 = []uint16{
 	0x12d7,
 	0x1311,
 	0x1680,
-	0x170d,
 	0x176d,
 	0x1771,
+	0x180e,
 	0x191f,
 	0x1a5f,
-	0x1dfa,
+	0x1b7f,
 	0x1f58,
 	0x1f5a,
 	0x1f5c,
@@ -332,8 +328,6 @@ var isNotPrint16 = []uint16{
 	0x1ff5,
 	0x208f,
 	0x2b96,
-	0x2c2f,
-	0x2c5f,
 	0x2d26,
 	0x2da7,
 	0x2daf,
@@ -348,6 +342,8 @@ var isNotPrint16 = []uint16{
 	0x3130,
 	0x318f,
 	0x321f,
+	0xa7d2,
+	0xa7d4,
 	0xa9ce,
 	0xa9ff,
 	0xab27,
@@ -386,10 +382,11 @@ var isPrint32 = []uint32{
 	0x0104d8, 0x0104fb,
 	0x010500, 0x010527,
 	0x010530, 0x010563,
-	0x01056f, 0x01056f,
+	0x01056f, 0x0105bc,
 	0x010600, 0x010736,
 	0x010740, 0x010755,
 	0x010760, 0x010767,
+	0x010780, 0x0107ba,
 	0x010800, 0x010805,
 	0x010808, 0x010838,
 	0x01083c, 0x01083c,
@@ -422,19 +419,20 @@ var isPrint32 = []uint32{
 	0x010d30, 0x010d39,
 	0x010e60, 0x010ead,
 	0x010eb0, 0x010eb1,
-	0x010f00, 0x010f27,
+	0x010efd, 0x010f27,
 	0x010f30, 0x010f59,
+	0x010f70, 0x010f89,
 	0x010fb0, 0x010fcb,
 	0x010fe0, 0x010ff6,
 	0x011000, 0x01104d,
-	0x011052, 0x01106f,
-	0x01107f, 0x0110c1,
+	0x011052, 0x011075,
+	0x01107f, 0x0110c2,
 	0x0110d0, 0x0110e8,
 	0x0110f0, 0x0110f9,
 	0x011100, 0x011147,
 	0x011150, 0x011176,
 	0x011180, 0x0111f4,
-	0x011200, 0x01123e,
+	0x011200, 0x011241,
 	0x011280, 0x0112a9,
 	0x0112b0, 0x0112ea,
 	0x0112f0, 0x0112f9,
@@ -456,11 +454,11 @@ var isPrint32 = []uint32{
 	0x011600, 0x011644,
 	0x011650, 0x011659,
 	0x011660, 0x01166c,
-	0x011680, 0x0116b8,
+	0x011680, 0x0116b9,
 	0x0116c0, 0x0116c9,
 	0x011700, 0x01171a,
 	0x01171d, 0x01172b,
-	0x011730, 0x01173f,
+	0x011730, 0x011746,
 	0x011800, 0x01183b,
 	0x0118a0, 0x0118f2,
 	0x0118ff, 0x011906,
@@ -473,7 +471,8 @@ var isPrint32 = []uint32{
 	0x0119da, 0x0119e4,
 	0x011a00, 0x011a47,
 	0x011a50, 0x011aa2,
-	0x011ac0, 0x011af8,
+	0x011ab0, 0x011af8,
+	0x011b00, 0x011b09,
 	0x011c00, 0x011c45,
 	0x011c50, 0x011c6c,
 	0x011c70, 0x011c8f,
@@ -484,16 +483,20 @@ var isPrint32 = []uint32{
 	0x011d60, 0x011d98,
 	0x011da0, 0x011da9,
 	0x011ee0, 0x011ef8,
+	0x011f00, 0x011f3a,
+	0x011f3e, 0x011f59,
 	0x011fb0, 0x011fb0,
 	0x011fc0, 0x011ff1,
 	0x011fff, 0x012399,
 	0x012400, 0x012474,
 	0x012480, 0x012543,
-	0x013000, 0x01342e,
+	0x012f90, 0x012ff2,
+	0x013000, 0x01342f,
+	0x013440, 0x013455,
 	0x014400, 0x014646,
 	0x016800, 0x016a38,
 	0x016a40, 0x016a69,
-	0x016a6e, 0x016a6f,
+	0x016a6e, 0x016ac9,
 	0x016ad0, 0x016aed,
 	0x016af0, 0x016af5,
 	0x016b00, 0x016b45,
@@ -508,8 +511,10 @@ var isPrint32 = []uint32{
 	0x017000, 0x0187f7,
 	0x018800, 0x018cd5,
 	0x018d00, 0x018d08,
-	0x01b000, 0x01b11e,
+	0x01aff0, 0x01b122,
+	0x01b132, 0x01b132,
 	0x01b150, 0x01b152,
+	0x01b155, 0x01b155,
 	0x01b164, 0x01b167,
 	0x01b170, 0x01b2fb,
 	0x01bc00, 0x01bc6a,
@@ -517,11 +522,15 @@ var isPrint32 = []uint32{
 	0x01bc80, 0x01bc88,
 	0x01bc90, 0x01bc99,
 	0x01bc9c, 0x01bc9f,
+	0x01cf00, 0x01cf2d,
+	0x01cf30, 0x01cf46,
+	0x01cf50, 0x01cfc3,
 	0x01d000, 0x01d0f5,
 	0x01d100, 0x01d126,
 	0x01d129, 0x01d172,
-	0x01d17b, 0x01d1e8,
+	0x01d17b, 0x01d1ea,
 	0x01d200, 0x01d245,
+	0x01d2c0, 0x01d2d3,
 	0x01d2e0, 0x01d2f3,
 	0x01d300, 0x01d356,
 	0x01d360, 0x01d378,
@@ -534,15 +543,21 @@ var isPrint32 = []uint32{
 	0x01d6a8, 0x01d7cb,
 	0x01d7ce, 0x01da8b,
 	0x01da9b, 0x01daaf,
+	0x01df00, 0x01df1e,
+	0x01df25, 0x01df2a,
 	0x01e000, 0x01e018,
 	0x01e01b, 0x01e02a,
+	0x01e030, 0x01e06d,
+	0x01e08f, 0x01e08f,
 	0x01e100, 0x01e12c,
 	0x01e130, 0x01e13d,
 	0x01e140, 0x01e149,
 	0x01e14e, 0x01e14f,
+	0x01e290, 0x01e2ae,
 	0x01e2c0, 0x01e2f9,
 	0x01e2ff, 0x01e2ff,
-	0x01e800, 0x01e8c4,
+	0x01e4d0, 0x01e4f9,
+	0x01e7e0, 0x01e8c4,
 	0x01e8c7, 0x01e8d6,
 	0x01e900, 0x01e94b,
 	0x01e950, 0x01e959,
@@ -568,11 +583,12 @@ var isPrint32 = []uint32{
 	0x01f250, 0x01f251,
 	0x01f260, 0x01f265,
 	0x01f300, 0x01f6d7,
-	0x01f6e0, 0x01f6ec,
+	0x01f6dc, 0x01f6ec,
 	0x01f6f0, 0x01f6fc,
-	0x01f700, 0x01f773,
-	0x01f780, 0x01f7d8,
+	0x01f700, 0x01f776,
+	0x01f77b, 0x01f7d9,
 	0x01f7e0, 0x01f7eb,
+	0x01f7f0, 0x01f7f0,
 	0x01f800, 0x01f80b,
 	0x01f810, 0x01f847,
 	0x01f850, 0x01f859,
@@ -581,22 +597,22 @@ var isPrint32 = []uint32{
 	0x01f8b0, 0x01f8b1,
 	0x01f900, 0x01fa53,
 	0x01fa60, 0x01fa6d,
-	0x01fa70, 0x01fa74,
-	0x01fa78, 0x01fa7a,
-	0x01fa80, 0x01fa86,
-	0x01fa90, 0x01faa8,
-	0x01fab0, 0x01fab6,
-	0x01fac0, 0x01fac2,
-	0x01fad0, 0x01fad6,
+	0x01fa70, 0x01fa7c,
+	0x01fa80, 0x01fa88,
+	0x01fa90, 0x01fac5,
+	0x01face, 0x01fadb,
+	0x01fae0, 0x01fae8,
+	0x01faf0, 0x01faf8,
 	0x01fb00, 0x01fbca,
 	0x01fbf0, 0x01fbf9,
-	0x020000, 0x02a6dd,
-	0x02a700, 0x02b734,
+	0x020000, 0x02a6df,
+	0x02a700, 0x02b739,
 	0x02b740, 0x02b81d,
 	0x02b820, 0x02cea1,
 	0x02ceb0, 0x02ebe0,
 	0x02f800, 0x02fa1d,
 	0x030000, 0x03134a,
+	0x031350, 0x0323af,
 	0x0e0100, 0x0e01ef,
 }
 
@@ -607,6 +623,15 @@ var isNotPrint32 = []uint16{ // add 0x10000 to each entry
 	0x003e,
 	0x018f,
 	0x039e,
+	0x057b,
+	0x058b,
+	0x0593,
+	0x0596,
+	0x05a2,
+	0x05b2,
+	0x05ba,
+	0x0786,
+	0x07b1,
 	0x0809,
 	0x0836,
 	0x0856,
@@ -644,10 +669,15 @@ var isNotPrint32 = []uint16{ // add 0x10000 to each entry
 	0x1d69,
 	0x1d8f,
 	0x1d92,
+	0x1f11,
 	0x246f,
 	0x6a5f,
+	0x6abf,
 	0x6b5a,
 	0x6b62,
+	0xaff4,
+	0xaffc,
+	0xafff,
 	0xd455,
 	0xd49d,
 	0xd4ad,
@@ -665,6 +695,10 @@ var isNotPrint32 = []uint16{ // add 0x10000 to each entry
 	0xe007,
 	0xe022,
 	0xe025,
+	0xe7e7,
+	0xe7ec,
+	0xe7ef,
+	0xe7ff,
 	0xee04,
 	0xee20,
 	0xee23,
@@ -693,8 +727,7 @@ var isNotPrint32 = []uint16{ // add 0x10000 to each entry
 	0xeeaa,
 	0xf0c0,
 	0xf0d0,
-	0xf979,
-	0xf9cc,
+	0xfabe,
 	0xfb93,
 }