buck-yeh / parsergen Goto Github PK
View Code? Open in Web Editor NEWSelf-hosted parser/scanner generator from LR grammar with semantic annotations in C++20
License: MIT License
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parsergen's Issues
test/archlinux/Dockerfile is broken
> ./docker_build
Sending build context to Docker daemon 33.28MB
Step 1/10 : FROM archlinux/archlinux
---> 3f4d16de804d
Step 2/10 : USER root
---> Using cache
---> 3d18db5381bf
Step 3/10 : RUN echo $'Server = http://archlinux.cs.nctu.edu.tw/$repo/os/$arch\nServer = http://ftp.tku.edu.tw/Linux/ArchLinux/$repo/os/$arch\n' | tee /etc/pacman.d/mirrorlist && if [[ -n "$PACDAY" ]]; then sed -Ei "s|^Include\s*=.+$|SigLevel = PackageRequired\nServer=https://archive.archlinux.org/repos/$PACDAY/\$repo/os/\$arch|g" /etc/pacman.conf ; fi && sed -Ei 's|^#TotalDownload\s*$|TotalDownload|g' /etc/pacman.conf && sed -Ei 's|^#VerbosePkgLists\s*$|VerbosePkgLists|g' /etc/pacman.conf && pacman -Sy --needed --noconfirm cmake make gcc git binutils fmt fakeroot sed gawk && rm -rf /root/.cache
---> Using cache
---> d6293db64c75
Step 4/10 : RUN useradd -m guest
---> Using cache
---> affcccdf0354
Step 5/10 : USER guest
---> Using cache
---> 067bea616d71
Step 6/10 : RUN echo $'PS1=\"\\[\\033[01;37m\\]\\D{%m/%d %H:%M:%S} \\[\\033[01;32m\\]\\u@\\h\[\\033[00m\\]:\\[\\033[01;43m\\]\\w\\[\\033[00m\\] \"\nalias ll=\'ls -lF --color=auto --time-style=\"+%y/%m/%d %H:%M:%S\"\'\nexport LANG=en_US.UTF-8\nlocale-gen\n' >> ~/.bashrc
---> Using cache
---> 5a60055674c8
Step 7/10 : COPY --chown=guest:guest PKGBUILD /home/guest/Duty/
---> 0d62b18b0df2
Step 8/10 : RUN cd ~/Duty && makepkg -s
---> Running in ea24e73afc5c
==> WARNING: Cannot find the sudo binary. Will use su to acquire root privileges.
==> Making package: parsergen 1.7.2-1 (Fri 03 Jun 2022 06:20:27 AM UTC)
==> Checking runtime dependencies...
warning: config file /etc/pacman.conf, line 34: directive 'TotalDownload' in section 'options' not recognized.
==> Checking buildtime dependencies...
warning: config file /etc/pacman.conf, line 34: directive 'TotalDownload' in section 'options' not recognized.
==> Retrieving sources...
==> Extracting sources...
==> Starting prepare()...
git: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by git)
==> ERROR: A failure occurred in prepare().
Aborting...
Removing intermediate container ea24e73afc5c
The command '/bin/sh -c cd ~/Duty && makepkg -s' returned a non-zero code: 4cannot find -lbracketPairing
[ 42% 21/38] : && /usr/local/bin/g++10 -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -fno-omit-frame-pointer -Wl,-rpath=/usr/local/lib/gcc10 -isystem /usr/local/include -Wall -Wextra -Wshadow -Wconversion -Ofast -std=c++20 -Wno-shadow -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -fno-omit-frame-pointer -Wl,-rpath=/usr/local/lib/gcc10 -isystem /usr/local/include -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -L/usr/local/lib/gcc10 ParserGen/CMakeFiles/grammarstrip.dir/GrammarStrip.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/BNFContext.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/Parser.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/ParseFile.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/ParserGenBase.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/Scanner.cpp.o -o ParserGen/grammarstrip -L/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/src -L/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../CBrackets -Wl,-rpath,/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/src:/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../CBrackets -lbracketPairing -lbux -lfmt -lstdc++ && :
FAILED: ParserGen/grammarstrip
: && /usr/local/bin/g++10 -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -fno-omit-frame-pointer -Wl,-rpath=/usr/local/lib/gcc10 -isystem /usr/local/include -Wall -Wextra -Wshadow -Wconversion -Ofast -std=c++20 -Wno-shadow -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -fno-omit-frame-pointer -Wl,-rpath=/usr/local/lib/gcc10 -isystem /usr/local/include -fstack-protector-strong -Wl,-rpath=/usr/local/lib/gcc10 -L/usr/local/lib/gcc10 ParserGen/CMakeFiles/grammarstrip.dir/GrammarStrip.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/BNFContext.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/Parser.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/ParseFile.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/ParserGenBase.cpp.o ParserGen/CMakeFiles/grammarstrip.dir/Scanner.cpp.o -o ParserGen/grammarstrip -L/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/src -L/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../CBrackets -Wl,-rpath,/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/src:/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../CBrackets -lbracketPairing -lbux -lfmt -lstdc++ && :
/usr/local/bin/ld: cannot find -lbracketPairing
/usr/local/bin/ld: cannot find -lbux
collect2: error: ld returned 1 exit status
CalcInt to demonstrate usage of error token
$Error grammar rules to tip:
- No floating number allowed.
- No variable (id) allowed.
Survey if graphviz can create miscellaneous object diagrams for README
If the answer is negative ? Whichever else can ?
For instance, I want to represent library dependencies like:
libfmt.a => libBux.a => libjson.a
libfmt.a => libBux.a => libbracketPairing.a => parsergen scannergen grammarstrip
libfmt.a => libBux.a => parsergen / scannergen generated code
Expand ScannerGen README for 5 variations of lexical token definitions
$Id = <RegExpr>
$Id = <RegExpr> >> <LexExpr>
$Id = <RegExpr> >> <LexExpr> @ <Integer>
$Id = <RegExpr> >> <LexExpr> @ if <LexExpr>
$Id = <RegExpr> >> <LexExpr> @ <Integer> if <LexExpr>clang fails to compile: error: expected concept name with optional arguments
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/BNFContext.cpp:1:
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/BNFContext.h:5:
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/Logger.h:3:
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:44:31: error: expected concept name with optional arguments
{ holder.stream() }-> std::convertible_to<std::ostream*>;
^
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:152:15: error: no template named 'derived_from' in namespace 'std'
template<std::derived_from<std::ostream> T_Sink>
~~~~~^
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:153:26: error: template argument for template type parameter must be a type
struct C_AutoSinkHolderT<T_Sink>
^~~~~~
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:98:16: note: template parameter is declared here
template<class C_LogImpl>
^
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:189:15: error: no template named 'derived_from' in namespace 'std'
template<std::derived_from<I_SnapT<std::ostream*>> T_Sink>
~~~~~^
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:190:26: error: template argument for template type parameter must be a type
struct C_AutoSinkHolderT<T_Sink>
^~~~~~
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/SyncLog.h:98:16: note: template parameter is declared here
template<class C_LogImpl>
^
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/BNFContext.cpp:3:
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/../../bux/include/bux/FsUtil.h:4:10: fatal error: 'ranges' file not found
#include <ranges> // std::ranges::forward_range<>
^~~~~~~~
6 errors generated.
clang-12
FreeBSD 13
v1.7.0 todo list
- Replace include guards with
#pragma once - New command line flag
-yto say yes to all overwrites upon outputting of bothparsergen&scannergen - Grammar files & token files are defaulted as being prepended
#pragma once. There is no way to turn this off until some use cases are observed.
fatal error: 'bux/LR1.h' file not found
Build fails:
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/Parser.cpp:5:
In file included from /disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/ParseFile.h:3:
/disk-samsung/freebsd-ports/devel/parsergen/work/parsergen-1.7.0-9-gbda59af/ParserGen/Parser.h:6:10: fatal error: 'bux/LR1.h' file not found
#include <bux/LR1.h>
^~~~~~~~~~~
Complete PKGBUILD
Creteria: Uploadable to AUR
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