Sebastian Schmidt
88ab1e1987
Add Value::Empty and ValueType::Empty
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Relates to #28
2019-03-28 09:56:44 +01:00
Sebastian Schmidt
d77fa15864
Use EvalexprResult<T> everywhere
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Relates to #31
2019-03-27 19:09:58 +01:00
Sebastian Schmidt
7d0abc8406
Rename as_float to as_number and add strict as_float
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Relates to #20
2019-03-27 18:49:02 +01:00
Sebastian Schmidt
b18521b8aa
Format code
2019-03-27 18:35:16 +01:00
Sebastian Schmidt
7decb7c895
Make ValueType public
2019-03-27 17:55:05 +01:00
Sebastian Schmidt
3da6019dae
Add Context trait
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* Rename `HashMapConfiguration` to `HashMapContext`
* Rename `EmptyConfiguration` to `EmptyContext`
* Implement `Context` for both predefined contexts
* Update tests and doctests
Relates to #22
2019-03-27 17:45:06 +01:00
Sebastian Schmidt
fd879193b6
Rename Error to EvalexprError and add EvalexprResult
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Relates to #27
2019-03-27 16:33:46 +01:00
Sebastian Schmidt
8a49bf9c11
Get rid of some unwraps
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Relates to #14
2019-03-27 16:16:40 +01:00
Sebastian Schmidt
d3deef1f53
Provide more methods for value conversions
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+ Provide is_[type] for each value type
+ Provide as_[type] for each value type
Related to #16
2019-03-20 17:30:14 +02:00
Sebastian Schmidt
e337520805
Introduce TupleType type alias for representing tuples
2019-03-20 16:40:57 +02:00
Sebastian Schmidt
5549f1bba5
Make internal value type aliases for float and int public
2019-03-20 16:18:52 +02:00
Sebastian Schmidt
1ae674a693
Replace TypeError with more detailed errors
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Implements #9
2019-03-20 11:42:17 +02:00
Sebastian Schmidt
cdcd24e7b6
Document value type
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Implements #6 partially
2019-03-19 20:31:03 +02:00
Sebastian Schmidt
bcfce4aaec
Add trailing commas to match arm blocks
2019-03-19 19:06:37 +02:00
Sebastian Schmidt
c631171ff0
Add comma operator and display implementations
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+ Add comma token
+ Add tuple operator
+ Add tuple value type
+ Implement display for `tree::Node` and all related types
+ Add support for right-to-left chaining of operators with same precedence
The priority of chaining of operators with the same precedence remains left-to-right.
Only if two consecutive operators with the same precedence are right-to-left, they will be ordered right-to-left.
Implements #4 .
2019-03-19 18:24:36 +02:00
Sebastian Schmidt
2b9d50909e
Add quickstart guide and detailed explanation of features
2019-03-19 12:01:06 +02:00
Sebastian Schmidt
1bc2909c1b
Implemented and tested braces
2019-03-15 18:27:10 +02:00
Sebastian Schmidt
0ee4946eaf
Implemented separate int and float types
2019-03-15 17:40:38 +02:00
Sebastian Schmidt
b38c102c1d
Complete rewrite of crate. Simple tokenizer and treeifyer (Or however the compiler people call these.).
2019-03-15 17:14:27 +02:00
