132 lines
2.6 KiB
Markdown
132 lines
2.6 KiB
Markdown
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-----
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Documentation: [html](https://docs-beta.ethers.io/)
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-----
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Abstract Syntax Tree
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====================
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Types
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-----
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### Location
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#### **offset** => *number*
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The offset into the source code to the start of this node.
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#### **length** => *number*
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The length of characters in the source code to the end of this node.
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#### **source** => *string*
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The source code of this node.
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Nodes
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-----
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### Node
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#### *node* . **tag** => *string*
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A unique tag for this node for the lifetime of the process.
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#### *node* . **location** => *[Location](/v5/api/other/assembly/ast/#asm-location)*
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The source code and location within the source code that this node represents.
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### ValueNode
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### LiteralNode
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#### *literalNode* . **value** => *string*
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The literal value of this node, which may be a [DataHexString](/v5/api/utils/bytes/#DataHexString) or string of a decimal number.
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#### *literalNode* . **verbatim** => *boolean*
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This is true in a [DataNode](/v5/api/other/assembly/ast/#asm-datanode) context, since in that case the value should be taken verbatim and no `PUSH` operation shoud be added, otherwise false.
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### PopNode
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#### *literalNode* . **index** => *number*
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The index this **PopNode** is representing. For an implicit place-holder this is `0`.
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### LinkNode
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#### *linkNode* . **label** => *string*
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Te name of the target node.
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#### *linkNode* . **type** => *"offset" | "length"*
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Whether this node is for an offset or a length value of the target node.
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### OpcodeNode
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#### *opcodeNode* . **opcode** => *[Opcode](/v5/api/other/assembly/api/#asm-opcode)*
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The opcode for this Node.
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#### *opcodeNode* . **operands** => *Array< [ValueNode](/v5/api/other/assembly/ast/#asm-valuenode) >*
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A list of all operands passed into this Node.
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### EvaluationNode
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#### *literalNode* . **verbatim** => *boolean*
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This is true in a [DataNode](/v5/api/other/assembly/ast/#asm-datanode) context, since in that case the value should be taken verbatim and no `PUSH` operation shoud be added, otherwise false.
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#### *evaluationNode* . **script** => *string*
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The code to evaluate and produce the result to use as a literal.
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### ExecutionNode
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#### *evaluationNode* . **script** => *string*
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The code to execute. Any result is ignored.
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### LabelledNode
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#### *labelledNode* . **name** => *string*
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The name of this node.
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### LabelNode
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### DataNode
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#### *dataNode* . **data** => *Array< [ValueNode](/v5/api/other/assembly/ast/#asm-valuenode) >*
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The child nodes, which each represent a verbatim piece of data in insert.
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### ScopeNode
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#### *scopeNode* . **statements** => *Array< [Node](/v5/api/other/assembly/ast/#asm-node) >*
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The list of child nodes for this scope.
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