From 4d423102c14de9e9328f1852db539d9561a3cad9 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Tue, 14 Jan 2025 13:10:39 +0000 Subject: [chore]: Bump github.com/gin-contrib/gzip from 1.0.1 to 1.1.0 (#3639) Bumps [github.com/gin-contrib/gzip](https://github.com/gin-contrib/gzip) from 1.0.1 to 1.1.0. - [Release notes](https://github.com/gin-contrib/gzip/releases) - [Changelog](https://github.com/gin-contrib/gzip/blob/master/.goreleaser.yaml) - [Commits](https://github.com/gin-contrib/gzip/compare/v1.0.1...v1.1.0) --- updated-dependencies: - dependency-name: github.com/gin-contrib/gzip dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .../bytedance/sonic/internal/utils/skip.go | 79 ++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 vendor/github.com/bytedance/sonic/internal/utils/skip.go (limited to 'vendor/github.com/bytedance/sonic/internal/utils/skip.go') diff --git a/vendor/github.com/bytedance/sonic/internal/utils/skip.go b/vendor/github.com/bytedance/sonic/internal/utils/skip.go new file mode 100644 index 000000000..e42bfe759 --- /dev/null +++ b/vendor/github.com/bytedance/sonic/internal/utils/skip.go @@ -0,0 +1,79 @@ + +package utils + +import ( + `runtime` + `unsafe` + + `github.com/bytedance/sonic/internal/native/types` + `github.com/bytedance/sonic/internal/rt` +) + +func isDigit(c byte) bool { + return c >= '0' && c <= '9' +} + +//go:nocheckptr +func SkipNumber(src string, pos int) (ret int) { + sp := uintptr(rt.IndexChar(src, pos)) + se := uintptr(rt.IndexChar(src, len(src))) + if uintptr(sp) >= se { + return -int(types.ERR_EOF) + } + + if c := *(*byte)(unsafe.Pointer(sp)); c == '-' { + sp += 1 + } + ss := sp + + var pointer bool + var exponent bool + var lastIsDigit bool + var nextNeedDigit = true + + for ; sp < se; sp += uintptr(1) { + c := *(*byte)(unsafe.Pointer(sp)) + if isDigit(c) { + lastIsDigit = true + nextNeedDigit = false + continue + } else if nextNeedDigit { + return -int(types.ERR_INVALID_CHAR) + } else if c == '.' { + if !lastIsDigit || pointer || exponent || sp == ss { + return -int(types.ERR_INVALID_CHAR) + } + pointer = true + lastIsDigit = false + nextNeedDigit = true + continue + } else if c == 'e' || c == 'E' { + if !lastIsDigit || exponent { + return -int(types.ERR_INVALID_CHAR) + } + if sp == se-1 { + return -int(types.ERR_EOF) + } + exponent = true + lastIsDigit = false + nextNeedDigit = false + continue + } else if c == '-' || c == '+' { + if prev := *(*byte)(unsafe.Pointer(sp - 1)); prev != 'e' && prev != 'E' { + return -int(types.ERR_INVALID_CHAR) + } + lastIsDigit = false + nextNeedDigit = true + continue + } else { + break + } + } + + if nextNeedDigit { + return -int(types.ERR_EOF) + } + + runtime.KeepAlive(src) + return int(uintptr(sp) - uintptr((*rt.GoString)(unsafe.Pointer(&src)).Ptr)) +} \ No newline at end of file -- cgit v1.2.3