Commit e3acea9

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Utility to generate pscexamples.js (built by Makefile)

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+41

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Lines changed: 7 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,11 +5,13 @@ BISON = bison`
`5`	`5`	`CPP = g++`
`6`	`6`	`CPPFLAGS = -std=c++20 -O3`
`7`	`7`	`TARGET = psc`
	`8`	`+PROGS = pscexamples`
`8`	`9`
`9`	`10`	`AUTOGEN = Parser.hpp Parser.cpp Lexer.cpp Location.hpp`
`10`	`11`	`OBJS = Lexer.o Parser.o main.o`
	`12`	`+PROGS_OBJS = pscexamples.o`
`11`	`13`
`12`		`-all: $(TARGET)`
	`14`	`+all: $(TARGET)$(PROGS)`
`13`	`15`
`14`	`16`	`$(AUTOGEN): scanner.l grammar.y`
`15`	`17`	`$(BISON) grammar.y`
`@@ -21,8 +23,11 @@ $(AUTOGEN): scanner.l grammar.y`
`21`	`23`	`$(TARGET): $(AUTOGEN) $(OBJS)`
`22`	`24`	`$(CPP) $(CPPFLAGS) -o $(TARGET) $(OBJS)`
`23`	`25`
	`26`	`+$(PROGS): $(PROGS_OBJS)`
	`27`	`+ $(CPP) $(CPPFLAGS) -o $(PROGS) $(PROGS_OBJS)`
	`28`	`+`
`24`	`29`	`clean:`
`25`		`- rm -f $(TARGET) $(AUTOGEN) $(OBJS)`
	`30`	`+ rm -f $(PROGS)$(PROGS_OBJS)$(TARGET) $(AUTOGEN) $(OBJS)`
`26`	`31`
`27`	`32`	`# Static dependencies`
`28`	`33`	`Lexer.o: SymbolTypes.hpp Tree.hpp Expression.hpp Symbol.hpp Lexer.hpp Parser.hpp`

Lines changed: 7 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -13,8 +13,10 @@ CPPFlags = /nologo /EHsc /std:c++20 /O2 /wd4005 $(FlexLexer_h)`
`13`	`13`	`Target = psc.exe`
`14`	`14`	`Objs = Lexer.obj Parser.obj main.obj`
`15`	`15`	`Autogen = Lexer.cpp Parser.hpp Parser.cpp Location.hpp`
	`16`	`+Progs = pscexamples.exe`
	`17`	`+ProgsObjs = pscexamples.obj`
`16`	`18`
`17`		`-all: $(Target)`
	`19`	`+all: $(Target) $(Progs)`
`18`	`20`
`19`	`21`	`$(Autogen): scanner.l grammar.y`
`20`	`22`	`$(Bison) grammar.y`
`@@ -26,8 +28,11 @@ $(Autogen): scanner.l grammar.y`
`26`	`28`	`$(Target): $(Autogen) $(Objs)`
`27`	`29`	`$(CPP) $(CPPFlags) /Fe$(Target) $(Objs)`
`28`	`30`
	`31`	`+$(Progs): $(ProgsObjs)`
	`32`	`+ $(CPP) $(CPPFlags) /Fe$(Progs) $(ProgsObjs)`
	`33`	`+`
`29`	`34`	`clean:`
`30`		`- del $(Target) $(Objs) $(Autogen)`
	`35`	`+ del $(Progs) $(ProgsObjs) $(Target) $(Objs) $(Autogen)`
`31`	`36`
`32`	`37`	`# Static dependencies`
`33`	`38`	`Lexer.obj: SymbolTypes.hpp Tree.hpp Expression.hpp Symbol.hpp Lexer.hpp Parser.hpp`

Lines changed: 27 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,27 @@`
	`1`	`+// pscexamples.cpp : group pseudocode programs into .js file for web interface`
	`2`	`+// Note: use ./pscexamples hello.psc chars.psc ... > ../pscexamples.js`
	`3`	`+`
	`4`	`+#include <iostream>`
	`5`	`+#include <fstream>`
	`6`	`+#include <span>`
	`7`	`+#include <string>`
	`8`	`+`
	`9`	`+using std::span;`
	`10`	`+using std::cout;`
	`11`	`+using std::ifstream;`
	`12`	`+using std::string;`
	`13`	`+`
	`14`	`+int main(const int argc, const char **argv) {`
	`15`	`+ span<const char*> args{ argv + 1, argv + argc };`
	`16`	`+ cout << "pseudocode_examples = [ ";`
	`17`	`+ for (auto sep = ""; auto pscfile : args) {`
	`18`	+ cout << sep << "{ name: \'" << pscfile << "\', code: `";
	`19`	`+ ifstream file(pscfile);`
	`20`	`+ string code;`
	`21`	`+ getline(file, code, '0円');`
	`22`	`+ cout << code;`
	`23`	+ cout << "` }";
	`24`	`+ sep = ", ";`
	`25`	`+ }`
	`26`	`+ cout << " ];";`
	`27`	`+}`

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