StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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30 lines
664 B
30 lines
664 B
module.exports = tokenScope
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function tokenScope(tokens) {
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var stack = [0]
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var inc = stack[0]
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var ldepth = 0
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if (!tokens || !tokens.length) return tokens
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if (!('depth' in tokens[0])) {
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throw new Error('glsl-token-scope: No scope depth defined on tokens! Use glsl-token-depth on these tokens first')
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}
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for (var i = 0; i < tokens.length; i++) {
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var token = tokens[i]
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var depth = token.depth
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if (depth > ldepth) {
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stack.push(++inc)
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} else
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if (depth < ldepth) {
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stack.splice(-1, 1)
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}
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token.scope = stack[stack.length - 1]
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token.stack = stack.slice()
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ldepth = token.depth
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}
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return tokens
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}
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