support ETaccessorBase as a type with its own symbol - #205

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ETaccessor-symbol
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support ETaccessorBase as a type with its own symbol#205
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ETaccessor-symbol

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).

This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).

Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.

This PR has passed tests already so I will merge soon.

@perrydv
perrydv merged commit 36a5a19 into mainJun 10, 2026
5 checks passed
@perrydv
perrydv deleted the ETaccessor-symbol branch June 10, 2026 15:54
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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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support ETaccessorBase as a type with its own symbol - #205
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perrydv merged 1 commit into
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ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
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@perrydv
@perrydvperrydv
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Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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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('^' + ".*" + '

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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
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@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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, '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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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Conversation
@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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, '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" + '

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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Conversation
@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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, '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('^' + ".*" + '

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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Conversation
@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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, '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('^' + ".*" + '

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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Conversation
@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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, '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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support ETaccessorBase as a type with its own symbol - #205
Merged
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Jun 10, 2026
Merged
support ETaccessorBase as a type with its own symbol#205
perrydv merged 1 commit into
mainfrom 
ETaccessor-symbol
Conversation
@perrydv
@perrydvperrydv
commented
Jun 10, 2026

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The ETaccessorBase class in C++ is the base class for the system we use for some type flexibility. E.g. in as(obj[[varname]], 'numericMatrix'), the C++ implementation of obj[[varname]] returns an ETaccessorBase (by unique_ptr).
This PR provides a type on the R side called 'ETaccessor' and a symbol for symbolTables. It also supports returning these objects or taking them as arguments (which must be by reference, which is automatic).
Any method taking or returning one of these objects must not be interfaced through the generic interface to R because there is no as<> or wrap<> conversion of the C++ type.
This PR has passed tests already so I will merge soon.
@perrydv
perrydv
merged commit 36a5a19
into
mainJun 10, 2026

5 checks passed

@perrydv
perrydv
deleted the

ETaccessor-symbol

branch
June 10, 2026 15:54
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