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example.json
122 lines (122 loc) · 1.68 KB
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example.json
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{
"regularExpressions": {
"(": "/(",
")": "/)",
"*": "/*",
"+": "+",
"-": "-",
"/": "//",
"=": "=",
"==": "==",
"id": "(a|b|c|d|e|f|g|h|i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z)(a|b|c|d|e|f|g|h|i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z|1|2|3|4|5|6|7|8|9|0)*",
"number": "(1|2|3|4|5|6|7|8|9|0)(1|2|3|4|5|6|7|8|9|0)*",
"whitespace": "( )( )*"
},
"grammar": {
"Productions": [
{
"Head": "expr'",
"Body": [
"expr"
],
"Rule": {
"Type": "",
"RootLabel": "",
"Children": null
}
},
{
"Head": "expr",
"Body": [
"expr",
"+",
"term"
],
"Rule": {
"Type": "tree",
"RootLabel": "+",
"Children": [
0,
2
]
}
},
{
"Head": "expr",
"Body": [
"term"
],
"Rule": {
"Type": "",
"RootLabel": "",
"Children": null
}
},
{
"Head": "term",
"Body": [
"term",
"*",
"factor"
],
"Rule": {
"Type": "tree",
"RootLabel": "*",
"Children": [
0,
2
]
}
},
{
"Head": "term",
"Body": [
"factor"
],
"Rule": {
"Type": "",
"RootLabel": "",
"Children": null
}
},
{
"Head": "factor",
"Body": [
"number"
],
"Rule": {
"Type": "",
"RootLabel": "",
"Children": null
}
},
{
"Head": "factor",
"Body": [
"id"
],
"Rule": {
"Type": "",
"RootLabel": "",
"Children": null
}
},
{
"Head": "factor",
"Body": [
"(",
"expr",
")"
],
"Rule": {
"Type": "copy",
"RootLabel": "",
"Children": [
1
]
}
}
],
"Start": "expr'"
}
}