#define PCRE2_CODE_UNIT_WIDTH 16 #include <locale.h> #include <pcre2.h> #include <stdio.h> int main() { setlocale(LC_CTYPE, ""); PCRE2_SPTR16 pattern_utf16 = (PCRE2_SPTR16)L"(\\p{Han})+"; // 匹配中文字符pattern; PCRE2_SPTR16 subject_utf16 = (PCRE2_SPTR16)L"Hello,...
、、 我一直在查看pcre2的手册页,并试图精确地找出什么情况需要PCRE2_CODE_UNIT_WIDTH的哪些定义。可以编译PCRE2的源代码以支持8位、16位或32位代码单元,这意味着最多可以安装三个单独的库。 问题1:PCRE2 2的代码单元到底是什么?这是否意味着我需要使用PCRE2_CODE_UNIT_WIDTH 8来处理char*与PCRE2_CODE_UNIT_...
/* Set PCRE2_CODE_UNIT_WIDTH to indicate we will use 8-bit input. */#definePCRE2_CODE_UNIT_WIDTH8#include<pcre2.h>#include<string.h>/* for strlen */#include<stdio.h>/* for printf */intmain(intargc,char*argv[]) {if(argc!=3) {fprintf(stderr,"Usage: %s <pattern> <subject>...
pcre2.h requires the definition of PCRE2_CODE_UNIT_WIDTH. The current code will always raise an error. Thepcre_is_installed?method always returns false and always downloads pcre.tar.gz. /usr/include/pcre2.h:971:2: error: #error PCRE2_CODE_UNIT_WIDTH must be defined before including pcr...
if (codeUnitWidth == CodeUnitWidth.@"8") { const posixLib = std.Build.Step.Compile.create(b, .{ .name = "pcre2-posix", .root_module = .{ .target = target, .optimize = optimize, .link_libc = true, }, .kind = .lib, .linkage = linkage, }); posixLib.define...
我们常用的webpack-dev-server就是本地开发用的静态文件服务器，而一般线上环境我们会使用nginx，因为它...
-DPCRE2_CODE_UNIT_WIDTH=8 \ $(VISIBILITY_CFLAGS) \ $(AM_CFLAGS) libpcre2_8_la_LIBADD = endif # WITH_PCRE2_8 if WITH_PCRE2_16 lib_LTLIBRARIES += libpcre2-16.la libpcre2_16_la_SOURCES = \ $(COMMON_SOURCES) nodist_libpcre2_16_la_SOURCES = \ $(NODIST_SOURCES...
PCRE2_CODE_UNIT_WIDTH(8以外)以防其他人在这个老问题上寻找答案。这不是你的模式和/或主题是否包含...
PCRE2_CODE_UNIT_WIDTH is not defined by default. An application must define it to be 8, 16, or 32 before including pcre2.h in order to make use of the generic names. Applications that use more than one code unit width can be linked with more than one PCRE2 library, but must ...
PCRE2_CODE_UNIT_WIDTH is not defined by default. An application must define it to be 8, 16, or 32 before including pcre2.h in order to make use of the generic names. Applications that use more than one code unit width can be linked with more than one PCRE2 library, but must ...