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2e2bf96bca445fc978bd75a258db3273bccc08ea
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80 Commits

Author SHA1 Message Date
Léa Saviot
2e2bf96bca [apps/poincare] use Symbol::k_ans constexpr char * 2018-11-23 12:03:58 +01:00
Émilie Feral
7f72f820a0 [poincare] Get rid of SpecialSymbols::Ans 2018-11-23 12:03:58 +01:00
Léa Saviot
f6edf05708 [calculation] Compare simplified exact and approx outputs to determine = 2018-11-19 18:02:55 +01:00
Léa Saviot
ed5a6d4a03 [apps/calculation] Remove unneeded arguments 2018-11-19 18:02:55 +01:00
Lionel Debroux
70a8d06cfe [apps, poincare] Optimize the preferences singletons' usage by removing superfluous checks in the setters, and performing manual CSE in the callers. 
Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
 2018-10-23 11:49:09 +02:00
Lionel Debroux
1a8c6b6ae9 [poincare, escher, ion, apps] Split the huge umbrella header poincare.h, to reduce build time. 
This should be a NFC, but surprisingly, it also reduces size... so what does it change ?
 2018-10-23 11:49:09 +02:00
Émilie Feral
3e99b07adb [calculation] Calculation: output display 
When reducing an input, Float expression can appear (to avoid Infinity
(2.1234567^201).
Consequently, we only the approximate output if the
exact output contains a Float.
 2018-09-26 16:18:56 +02:00
Émilie Feral
8604e73e97 [calculation] No Expression memoization in Calculation: delay the 
overflow of the TreePool
 2018-09-25 16:55:50 +02:00
Léa Saviot
8b75802746 [calculation] Don't recompute HistoryViewCell layout if same calculation 2018-09-20 17:21:34 +02:00
Émilie Feral
365b145cf3 [poincare] Change names: LayoutReference-->Layout 2018-09-18 16:29:44 +02:00
Émilie Feral
d17b0f1afb [poincare] Get rid of char table of variable size 2018-09-17 17:14:43 +02:00
Émilie Feral
616e4c0bcc [poincare] Change name: LayoutRef --> LayoutReference 2018-09-14 16:57:12 +02:00
Émilie Feral
2cc01dc2a5 [calculation] Calculation model does not need to override copy 
constructor
 2018-09-06 16:37:36 +02:00
Émilie Feral
367f628b5c [calculation] Free the pool of expressions when tidying the application 2018-09-06 14:07:41 +02:00
Léa Saviot
e3a09286ac [poincare] Remove AllocationFailures 2018-09-05 16:19:11 +02:00
Léa Saviot
71c807b565 [poincare] Node->isDefined becomes !Node->isUninitialized 2018-08-14 16:40:12 +02:00
Émilie Feral
b5f66171fc [calculation] Fix all reference to Poincare 2018-08-10 13:18:46 +02:00
Émilie Feral
e9c42e221b [calculation] Fix Calculation 2018-08-10 10:14:59 +02:00
Émilie Feral
7c1649670a [shared] Fix PoincareHelpers 2018-08-10 10:13:25 +02:00
Léa Saviot
5a5f2403da [poincare] Fix calculation height allocation failure handling 2018-07-30 15:36:45 +02:00
Léa Saviot
2d4e36b98c [apps/calc] Handle alloc failure when computing calculation height 2018-07-30 14:47:41 +02:00
Émilie Feral
48f890ef93 [poincare] AngleUnit, FormatComplex and PrintFloatMode are now 
enumeration of Preferences class
 2018-07-30 13:48:04 +02:00
Léa Saviot
a3032e5ec3 Merge branch Tree into master 2018-07-19 14:01:02 +02:00
Émilie Feral
e61a408a0a [poincare] Get rid of AngleUnit::Default 2018-07-18 17:09:07 +02:00
Émilie Feral
2e7c08241a [poincare] Change writeTextInBuffer signature (parameters are float 
display mode and number of significant digits)
 2018-07-18 16:32:50 +02:00
Émilie Feral
b8af15f1ab [poincare] change createLayout signature 
- CreateLayout depends on the float display mode and the number of
significant digits
- Float display mode does not have a default value anymore
 2018-07-18 16:32:50 +02:00
Émilie Feral
dd0bc491f6 [poincare] Replace Poincare::Complex by std::complex 2018-07-18 16:32:49 +02:00
Léa Saviot
f579e95815 [poincare] Start removing ExpressionLayout 2018-07-03 17:33:06 +02:00
Émilie Feral
e9c4485eeb Merge branch 'solver' into upgrade-1.6.0 2018-06-12 09:47:41 +02:00
Émilie Feral
52065c26ed [calculation] When the output text overflowed the buffer, parsing the 
text returns nullptr. Handle this case here
 2018-06-12 09:43:25 +02:00
Émilie Feral
9407a86f5f [calculation] Avoid getting sqrt(2)/2 = 0.999906 (wrong) instead of cos(pi/4) = 
0.999906: do not re-simplify exact output
 2018-06-08 17:23:11 +02:00
Émilie Feral
4b007ef32c [poincare] Add a method on expression to know if the expression is equal 
to its approximation
 2018-06-07 13:46:19 +02:00
Émilie Feral
1108ef21db [calculation] Do not memoize the expression layouts but the expressions 
final height to avoid overflowing the heap. The expression layouts are
kept in the cell which are fewer then the number of calculations
 2018-05-16 18:36:45 +02:00
Émilie Feral
c6ec8310b2 [apps] Do not display exact result if equals to undef 2018-05-15 11:33:28 +02:00
Émilie Feral
1d7bd2b70a [calculation] Change method name: shouldDisplayApproximateOutput --> shouldOnlyDisplayApproximateOutput 2018-05-15 11:33:28 +02:00
Émilie Feral
b84972da6a [apps] Calculation: Memoization of the equal sign type (approximate or 
equal) in the model
 2018-05-15 11:33:28 +02:00
Émilie Feral
98be622218 [apps] Calculation: display the exact output even if identical to input 2018-05-15 11:33:28 +02:00
Émilie Feral
6de71ae145 [poincare] Clean: convertFloatToText should be in PrintFloat instead of 
Complex
 2018-03-21 15:57:19 +01:00
Émilie Feral
f2db9f2065 [apps] Calculation: exact and approximate output can be equal even if 
the exact output is not a rational: 1/2+i = 0.5+i
 2018-01-30 19:14:42 +01:00
Émilie Feral
ed59909531 [apps] Calculation: avoid 1/400000 = 0.000003 
Re-serialise the calculation approximate output with the right number of
significant digits before comparing the parsed expression with the exact
one
 2018-01-30 19:14:42 +01:00
Émilie Feral
9d6b2e3cad [apps] Calculation: add a method to test if the exact output and the 
approximate output are equal
 2018-01-30 19:14:42 +01:00
Émilie Feral
36a3108309 [apps] Calculation: move implementation of ansExpression() from 
Calculation to CalculationStore
 2018-01-30 16:17:03 +01:00
Émilie Feral
59fdcde548 [poincare] Avoid returning partial simplification when the 
simplification process has been interrupted
 2018-01-30 16:17:03 +01:00
Émilie Feral
775432efdc [poincare][apps] Replace Ans symbol when preprocessing the calculation 2018-01-16 15:17:16 +01:00
Émilie Feral
17fc7998a2 [apps] Calculation: Ans is exact only when the expression hold is exact 2018-01-16 15:17:16 +01:00
Émilie Feral
d6d31b4eb0 [apps] Calculation: clean unused methods 2018-01-16 15:17:16 +01:00
Émilie Feral
01d456299f [apps] Add comment 
Change-Id: I53bdeb08625a2699408f563b0b3ed6c45744d01d
 2017-11-28 17:03:33 +01:00
Émilie Feral
0b0f765f6b [apps] In calculation, return only approximation when input involves 
symbols A-Z

Change-Id: Ibf50fb516b01850c5f93c5153f4d550d3e459028
 2017-11-28 11:43:06 +01:00
Émilie Feral
fda382cc0d [poincare] Change name: evaluate->approximate 
Change-Id: I649a7c640190713dcf063a4148decd6038e62796
 2017-11-24 13:31:44 +01:00
Romain Goyet
52bdf4a41f Merge branch 'cas_with_app_copy' into python_console 2017-11-21 18:44:38 +01:00