How to use the @webassemblyjs/helper-wasm-section.resizeSectionVecSize function in @webassemblyjs/helper-wasm-section
To help you get started, we’ve selected a few @webassemblyjs/helper-wasm-section examples, based on popular ways it is used in public projects.
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default:
throw new Error("Unknown operation");
}
/**
* Resize section vec size.
* If the length of the LEB-encoded size changes, this can change
* the byte length of the section and the offset for nodes in the
* section. So we do this first before resizing section byte size
* or shifting following operations' nodes.
*/
if (state.deltaElements !== 0 && sectionName !== "start") {
var oldBufferLength = state.uint8Buffer.length;
state.uint8Buffer = resizeSectionVecSize(ast, state.uint8Buffer, sectionName, state.deltaElements); // Infer bytes added/removed by comparing buffer lengths
state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
}
/**
* Resize section byte size.
* If the length of the LEB-encoded size changes, this can change
* the offset for nodes in the section. So we do this before
* shifting following operations' nodes.
*/
if (state.deltaBytes !== 0 && sectionName !== "start") {
var _oldBufferLength = state.uint8Buffer.length;
state.uint8Buffer = resizeSectionByteSize(ast, state.uint8Buffer, sectionName, state.deltaBytes); // Infer bytes added/removed by comparing buffer lengths
state.deltaBytes += state.uint8Buffer.length - _oldBufferLength;default:
throw new Error("Unknown operation");
}
/**
* Resize section vec size.
* If the length of the LEB-encoded size changes, this can change
* the byte length of the section and the offset for nodes in the
* section. So we do this first before resizing section byte size
* or shifting following operations' nodes.
*/
if (state.deltaElements !== 0 && sectionName !== "start") {
var oldBufferLength = state.uint8Buffer.length;
state.uint8Buffer = resizeSectionVecSize(ast, state.uint8Buffer, sectionName, state.deltaElements); // Infer bytes added/removed by comparing buffer lengths
state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
}
/**
* Resize section byte size.
* If the length of the LEB-encoded size changes, this can change
* the offset for nodes in the section. So we do this before
* shifting following operations' nodes.
*/
if (state.deltaBytes !== 0 && sectionName !== "start") {
var _oldBufferLength = state.uint8Buffer.length;
state.uint8Buffer = resizeSectionByteSize(ast, state.uint8Buffer, sectionName, state.deltaBytes); // Infer bytes added/removed by comparing buffer lengths
state.deltaBytes += state.uint8Buffer.length - _oldBufferLength;break;
default:
throw new Error("Unknown operation");
}
/**
* Resize section vec size.
* If the length of the LEB-encoded size changes, this can change
* the byte length of the section and the offset for nodes in the
* section. So we do this first before resizing section byte size
* or shifting following operations' nodes.
*/
if (state.deltaElements !== 0 && sectionName !== "start") {
const oldBufferLength = state.uint8Buffer.length;
state.uint8Buffer = resizeSectionVecSize(
ast,
state.uint8Buffer,
sectionName,
state.deltaElements
);
// Infer bytes added/removed by comparing buffer lengths
state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
}
/**
* Resize section byte size.
* If the length of the LEB-encoded size changes, this can change
* the offset for nodes in the section. So we do this before
* shifting following operations' nodes.
*/
if (state.deltaBytes !== 0 && sectionName !== "start") {break;
}
});
if (sectionName !== "start") {
state.uint8Buffer = resizeSectionByteSize(
ast,
state.uint8Buffer,
sectionName,
state.deltaBytes
);
}
}
if (state.deltaElements !== 0 && sectionName !== "start") {
state.uint8Buffer = resizeSectionVecSize(
ast,
state.uint8Buffer,
sectionName,
state.deltaElements
);
}
uint8Buffer = state.uint8Buffer;
});
