mercury-lang/test/tree/test-mini.json

Parser for the mercury live coding language

{
 "parseTree": {
  "global": {
   "randomSeed": [
    0
   ],
   "highPass": [
    5,
    0
   ],
   "lowPass": [
    18000,
    0
   ],
   "silence": false,
   "tempo": [
    143
   ]
  },
  "variables": {
   "notes": [
    0,
    2,
    4,
    7,
    9,
    9,
    7,
    4,
    2,
    0
   ]
  },
  "objects": {
   "5U192EQN": {
    "object": "synth",
    "type": "saw",
    "functions": {
     "group": [],
     "time": [
      "1/1",
      0
     ],
     "note": [
      0,
      0
     ],
     "env": [
      1,
      250
     ],
     "beat": [
      1
     ],
     "amp": [
      0.7
     ],
     "wave2": [
      "saw",
      0
     ],
     "add_fx": [],
     "%": [
      "1/4",
      "1/8"
     ],
     "#": [
      [
       0,
       2,
       4,
       7,
       9,
       9,
       7,
       4,
       2,
       0
      ],
      1
     ],
     "^": [
      1,
      300
     ],
     "!": [
      0.2
     ],
     "}": [
      "sn",
      "bass"
     ],
     "~": [
      "lfo",
      "1/4",
      "up"
     ],
     "name": [
      "5U192EQN"
     ]
    }
   },
   "LSVV4Y4P": {
    "object": "sample",
    "type": "kick_min",
    "functions": {
     "group": [],
     "time": [
      "1/1",
      0
     ],
     "speed": [
      1
     ],
     "env": [
      -1
     ],
     "beat": [
      1
     ],
     "amp": [
      0.9
     ],
     "stretch": [
      0,
      1,
      1
     ],
     "add_fx": [],
     "%": [
      "1/16"
     ],
     "^": [
      1,
      "1/32",
      2
     ],
     "@": [
      "kick"
     ],
     "*": [
      1.1
     ],
     "name": [
      "LSVV4Y4P"
     ]
    }
   },
   "TB34M2J8": {
    "object": "sample",
    "type": "violin_g",
    "functions": {
     "group": [],
     "time": [
      "3/16"
     ],
     "speed": [
      0.5
     ],
     "env": [
      5,
      150
     ],
     "beat": [
      0.9
     ],
     "amp": [
      0.4
     ],
     "stretch": [
      0,
      1,
      1
     ],
     "add_fx": [],
     "note": [
      7,
      1
     ],
     "pan": [
      -0.3
     ],
     "name": [
      "TB34M2J8"
     ]
    }
   }
  },
  "groups": {
   "all": []
  },
  "print": [],
  "display": [],
  "comments": []
 },
 "syntaxTree": {
  "@main": [
   {
    "@object": {
     "@set": {
      "@name": "tempo",
      "@functions": [
       {
        "@number": 143
       }
      ]
     }
    }
   },
   {
    "@list": {
     "@name": "notes",
     "@params": {
      "@function": {
       "@name": "palin",
       "@args": [
        {
         "@function": {
          "@name": "spread",
          "@args": [
           {
            "@number": 5
           },
           {
            "@number": 0
           },
           {
            "@number": 12
           }
          ]
         }
        }
       ]
      }
     }
    }
   },
   {
    "@object": {
     "@new": {
      "@inst": "synth",
      "@type": {
       "@identifier": "saw"
      },
      "@functions": [
       {
        "@function": {
         "@name": "%",
         "@args": [
          {
           "@division": "1/4"
          },
          {
           "@division": "1/8"
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "#",
         "@args": [
          {
           "@identifier": "notes"
          },
          {
           "@number": 1
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "^",
         "@args": [
          {
           "@number": 1
          },
          {
           "@number": 300
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "!",
         "@args": [
          {
           "@number": 0.2
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "}",
         "@args": [
          {
           "@identifier": "sn"
          },
          {
           "@identifier": "bass"
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "~",
         "@args": [
          {
           "@identifier": "reverb"
          },
          {
           "@number": 0.9
          },
          {
           "@number": 11
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "~",
         "@args": [
          {
           "@identifier": "lfo"
          },
          {
           "@division": "1/4"
          },
          {
           "@identifier": "up"
          }
         ]
        }
       }
      ]
     }
    }
   },
   {
    "@object": {
     "@new": {
      "@inst": "sample",
      "@type": {
       "@identifier": "kick_min"
      },
      "@functions": [
       {
        "@function": {
         "@name": "%",
         "@args": [
          {
           "@division": "1/16"
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "^",
         "@args": [
          {
           "@number": 1
          },
          {
           "@division": "1/32"
          },
          {
           "@number": 2
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "@",
         "@args": [
          {
           "@identifier": "kick"
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "*",
         "@args": [
          {
           "@number": 1.1
          }
         ]
        }
       }
      ]
     }
    }
   },
   {
    "@object": {
     "@set": {
      "@name": "kick",
      "@functions": [
       {
        "@function": {
         "@name": "!",
         "@args": [
          {
           "@function": {
            "@name": "euclid",
            "@args": [
             {
              "@number": 16
             },
             {
              "@number": 5
             }
            ]
           }
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "~",
         "@args": [
          {
           "@identifier": "drive"
          },
          {
           "@number": 4
          }
         ]
        }
       }
      ]
     }
    }
   },
   {
    "@object": {
     "@new": {
      "@inst": "sample",
      "@type": {
       "@identifier": "violin_g"
      },
      "@functions": [
       {
        "@function": {
         "@name": "time",
         "@args": [
          {
           "@division": "3/16"
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "beat",
         "@args": [
          {
           "@number": 0.9
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "note",
         "@args": [
          {
           "@number": 7
          },
          {
           "@number": 1
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "env",
         "@args": [
          {
           "@number": 5
          },
          {
           "@number": 150
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "amp",
         "@args": [
          {
           "@number": 0.4
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "pan",
         "@args": [
          {
           "@number": -0.3
          }
         ]
        }
       },
       {
        "@function": {
         "@name": "speed",
         "@args": [
          {
           "@number": 0.5
          }
         ]
        }
       }
      ]
     }
    }
   }
  ]
 },
 "errors": [
  "Unkown instrument or setting: kick"
 ]
}