rubysolo / dentaku

math and logic formula parser and evaluator

rubysolo/dentaku Issues

v3.5.2: Calculating difference between two stored dates returns :undefined
Updated 15 days ago
`dentaku + ruby-units`: Let `dentaku` defer some or all operations to custom class
Updated a month ago1
Division by Zero error in `solve` on `IF()` function not being rescued
Closed a month ago
Feature request: Support empty array literal
Closed a month ago
Case sensitive BulkExpressionSolver#solve fails for capitalized keys declared in imperfect order
Updated 2 months ago1
Lazy loading variables
Closed 3 months ago2
Division by % is not working
Updated 4 months ago
Division by % is not working
Closed 4 months ago
Unclear effect of `add_function` type parameter
Updated 5 months ago
A way to control unbound variable errors from expressions?
Updated 5 months ago4
Dentaku!("a OR b", a: true) raises, but probably should return true?
Updated 5 months ago1
Isn't `add_functions` supposed to be class method?
Closed 7 months ago1
AVG function returns always integer class value
Closed a year ago2
Not able to evaluated string with apostrophe
Closed a year ago
Unhandled Math::DomainError
Closed a year ago1
0.089*105.0 should equal 9.344999999999999, not 9.345
Closed a year ago1
Misinterpreting formula with minus signs as a date
Closed a year ago1
PrintVisitor incorrectly converts formula
Closed a year ago2
What is the state of SQRT function?
Closed a year ago4
Date + duration is not working when date is in a variable
Closed a year ago
`-` is interpretated as a number rather than a string
Closed a year ago1
set var_name causing solve to fail
Closed 2 years ago5
Bitwise operators & and | returning errors on non-integer arguments
Closed 2 years ago
some edge case statements don't return Dentaku error
Closed 2 years ago1
Float question
Closed 2 years ago2
Class Conversion
Closed 2 years ago3
Incorrect results from solve() when key is already in memory
Updated 2 years ago1
parse error does not show the function causing the error
Updated 2 years ago
Dentaku::AST::Subtraction requires numeric operands, but got integer
Closed 2 years ago4
Scientific notation inconsistency
Closed 2 years ago3
using comparison operators with nil arguments make non-bang solve method raise an error
Closed 2 years ago2
Incorrect calculation dividing through large number
Closed 2 years ago1
Unable to marshalize any functions from ruby_math module
Closed 3 years ago
Fails to parse addition of two percentages
Updated 3 years ago
Comparators should(?) cast to numeric
Updated 3 years ago1
AST Function args aren't public
Closed 3 years ago1
CASE parsing confuses the function argument parsing
Closed 3 years ago
Cast nil to zero?
Updated 3 years ago1
Random "no value provided for variables" even if value was provided
Closed 3 years ago4
Issue when using Dentaku::Calculator#solve! with IF statement
Closed 3 years ago
MAP/ALL/ANY are replacing missing item value with previous item value
Closed 3 years ago2
Dentaku::ParseError when using basic operators with Ruby Math module methods
Closed 3 years ago2
external function gets called twice
Closed 4 years ago5
Dentaku::TokenizerError in Dentaku::Calculator.new.solve(first_item: "a[0]")
Closed 4 years ago1
Since 2.0.4 calc.solve(a: "a") returns {:a=>"a"} instead of {:a=>:undefined}
Closed 4 years ago1
Support for custom object evaluation
Updated 4 years ago4
Is this expected? calc.store(a: 1) { calc.solve(a: 2) } #=> {:a=>1}
Closed 4 years ago
Maybe allow more expressions to be used in PLUCK, similar to what is possible in MAP?
Closed 4 years ago1
Support for ANY/ALL to evaluate conditions for array items
Closed 4 years ago10
Block not forwarded when calling Dentaku.evaluate
Closed 4 years ago2