Quines are named after the American mathematician and logician Willard Van Orman Quine (1908–2000)
- Wikipedia Quibe entry
- Rosetta Code Quine page
- The Quine Page by Gary P. Thompson II
Last active
April 21, 2021 19:15
-
-
Save docwhat/ebce251dbb14c034049538cc62ab93cd to your computer and use it in GitHub Desktop.
Quines
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # http://editorconfig.org | |
| root = true | |
| [*] | |
| indent_style = space | |
| indent_size = 2 | |
| end_of_line = lf | |
| charset = utf-8 | |
| trim_trailing_whitespace = true | |
| insert_final_newline = true | |
| [Makefile] | |
| indent_style = tab | |
| # Use 4 spaces for the Python files | |
| [*.py] | |
| indent_size = 4 | |
| max_line_length = 80 | |
| # The JSON files contain newlines inconsistently | |
| [*.json] | |
| insert_final_newline = ignore | |
| # Minified JavaScript files shouldn't be changed | |
| [*.md] | |
| trim_trailing_whitespace = false |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| output/ |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ;(function quine() { | |
| console.log(";(" + quine.toString() + ")()") | |
| })() |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| CODE = "def foo(s) \"\"; end\n\nputs \"CODE = \#{foo(CODE)}\\n\\n\#{CODE}\"" | |
| def foo(s) s.gsub('\\', '\\\\\\').gsub(/\n/, '\n').gsub(/"/, '\"').gsub(/#/, '\#').gsub(/\A|\Z/, '"'); end | |
| puts "CODE = #{foo(CODE)}\n\n#{CODE}" |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/make --warn-undefined-variables | |
| QUINES := $(wildcard *.py *.js *.go *.bash *.c *.rb) | |
| OUTPUTS := $(addprefix output/,$(QUINES)) | |
| QUIET := true | |
| .phony: all | |
| all: $(OUTPUTS) | |
| .phony: diff | |
| diff: $(OUTPUTS) | |
| @for quine in $(QUINES); do diff -us "$$quine" "output/$$quine"; done | |
| .phony: clean | |
| clean: | |
| @rm -f $(OUTPUTS) | |
| .phony: files | |
| files: | |
| @ls -1 Makefile $(QUINES) | |
| .phony: watch | |
| watch: | |
| @while ! (make files | entr -d make diff); do sleep 0.1; done | |
| output/.stamp: | |
| echo narf $@ narf | |
| mkdir -p $(dir $@) | |
| date > output/.stamp | |
| $(OUTPUTS): output/.stamp | |
| output/%.py: %.py | |
| python3 $< > $@ | |
| output/%.rb: %.rb | |
| ruby $< > $@ | |
| output/%.js: %.js | |
| node $< > $@ | |
| output/%.go: %.go | |
| go run $< > $@ | |
| output/%.bash: %.bash | |
| bash $< > $@ | |
| output/%.c: %.c | |
| cc $< -o output/$(basename $<) | |
| output/$(basename $<) > $@ | |
| @rm -f output/$(basename $<) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <stdio.h> | |
| static char sym[] = "\n\t\\\""; | |
| int main(void) { | |
| const char *code = "#include <stdio.h>%c%cstatic char sym[] = %c%cn%ct%c%c%c%c%c;%c%cint main(void) {%c%cconst char *code = %c%s%c;%c%cprintf(code, sym[0], sym[0], sym[3], sym[2], sym[2], sym[2], sym[2], sym[2], sym[3], sym[3], sym[0], sym[0], sym[0], sym[1], sym[3], code, sym[3], sym[0], sym[1], sym[0], sym[0], sym[1], sym[0], sym[0]);%c%c%creturn 0;%c}%c"; | |
| printf(code, sym[0], sym[0], sym[3], sym[2], sym[2], sym[2], sym[2], sym[2], sym[3], sym[3], sym[0], sym[0], sym[0], sym[1], sym[3], code, sym[3], sym[0], sym[1], sym[0], sym[0], sym[1], sym[0], sym[0]); | |
| return 0; | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import "fmt" | |
| const strStart = 71 | |
| func main() { | |
| code := `package main | |
| import "fmt" | |
| const strStart = 71 | |
| func main() { | |
| code := | |
| fmt.Print(code[:strStart] + " \u0060" + code + "\u0060" + code[strStart:]) | |
| } | |
| ` | |
| fmt.Print(code[:strStart] + " \u0060" + code + "\u0060" + code[strStart:]) | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| a = 'print("a = %r" % a)\nprint(a)' | |
| print("a = %r" % a) | |
| print(a) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| code = "code = %s\n\nputs format(code, code.inspect)" | |
| puts format(code, code.inspect) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment