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PYTHON BASED COMPILER Main Objective:

• To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.

Requirements:

Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.

• Python 3.7 or above

• LLVM 8.0 ( http://releases.llvm.org/download.html )

• Clang package (Visual Studio 15)

• LLC (LLVM static compiler)

Design:

Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/ This compiler is divided into three sections namely: Lexer, Parser and Code Generator.

Lexer:

• Lexical analysis is the first phase of a compiler.

• Lexical analyzer breaks syntaxes into a series of tokens.

Parser: The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.

Code Generator: The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.

Resources:

• Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df

• LLVMlite Documentation

• Rply Documentation

• Clang Documentation

• LLC Documentation

About

PYTHON BASED COMPILER

Resources

Readme
MIT license
Activity

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0 stars

Watchers

1 watching

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0 forks
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
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1 watching
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0 forks
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
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PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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PYTHON BASED COMPILER
Main Objective:
•	To design a python based compiler and make it work with multiple languages. But until feature update it only supports limited syntax of python.
Requirements:
Here we are using “rply” modules for Lexer and parser. “llvmlite” module for code generator. And we are also using subprocess, random, string and tkinter modules.
•	Python 3.7 or above
• LLVM 8.0 ( http://releases.llvm.org/download.html )
•	Clang package (Visual Studio 15)
•	LLC (LLVM static compiler)
Design:
Compiler Design | Introduction of Compiler design: https://www.geeksforgeeks.org/introduction-compiler-design/
This compiler is divided into three sections namely: Lexer, Parser and Code Generator.
Lexer:
•	Lexical analysis is the first phase of a compiler.
•	Lexical analyzer breaks syntaxes into a series of tokens.
Parser:
The second component in our compiler is the Parser. Its role is to do a syntax check of the program. It takes the list of tokens as input and creates an AST as output.
Code Generator:
The third and last component of out compiler is the Code Generator. It’s role is to transform the AST created from the parser into machine language or an IR. In this case, it’s going to transform the AST into LLVM IR.
Resources:
•	Writing your own programming language and compiler with Python: https://blog.usejournal.com/writing-your-own-programming-language-and-compiler-with-python-a468970ae6df
•	LLVMlite Documentation
•	Rply Documentation
•	Clang Documentation
•	LLC Documentation
About
PYTHON BASED COMPILER 
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages