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Implement @switch #854

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DarkDimius opened this issue Oct 23, 2015 · 0 comments
Closed

Implement @switch #854

DarkDimius opened this issue Oct 23, 2015 · 0 comments
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@sjrd
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help wanted itype:enhancement

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@DarkDimius
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Current implementation of pattern matcher does not optimize switch blocks on primitive constants.
@sjrd sjrd self-assigned this Nov 18, 2015
sjrd added a commit to sjrd/dotty that referenced this issue Feb 5, 2016
@sjrd
Fix scala#854: Optimizer match on primitive constants as switches.
0f90847 
This does not yet unable the checks that `@switch` verifies that
the compiler was indeed able to perform the optimization.

This implementation also does not support guards. A match with
guards will never be optimized as a switch.
sjrd added a commit to sjrd/dotty that referenced this issue Feb 5, 2016
@sjrd
Fix scala#854: Optimize matches on primitive constants as switches.
004401b 
This does not yet unable the checks that `@switch` verifies that
the compiler was indeed able to perform the optimization.

This implementation also does not support guards. A match with
guards will never be optimized as a switch.
sjrd added a commit to sjrd/dotty that referenced this issue Feb 5, 2016
@sjrd
Fix scala#854: Optimize matches on primitive constants as switches.
2492d70 
This does not yet unable the checks that `@switch` verifies that
the compiler was indeed able to perform the optimization.

This implementation also does not support guards. A match with
guards will never be optimized as a switch.
sjrd added a commit to sjrd/dotty that referenced this issue Feb 8, 2016
@sjrd
Fix scala#854: Optimize matches on primitive constants as switches.
8ef8207 
This does not yet unable the checks that `@switch` verifies that
the compiler was indeed able to perform the optimization.

This implementation also does not support guards. A match with
guards will never be optimized as a switch.
DarkDimius added a commit that referenced this issue Mar 31, 2016
@DarkDimius
Merge pull request #1061 from sjrd/switches
2cf40ab 
Fix #854: Optimize matches on primitive constants as switches.
DarkDimius pushed a commit to dotty-linker/dotty that referenced this issue Jun 27, 2016
@sjrd @DarkDimius
Fix scala#854: Optimize matches on primitive constants as switches.
2de6772 
This does not yet unable the checks that `@switch` verifies that
the compiler was indeed able to perform the optimization.

This implementation also does not support guards. A match with
guards will never be optimized as a switch.
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@sjrd @DarkDimius