Skip to main content
Go to the home page of the European Commission (opens in new window)
English en
CORDIS - EU research results
CORDIS

Exploratory Program Synthesis

Project description

Coding with a co-pilot

Software development often opens with uncertainty, as developers experiment and refine their goals through writing code. Yet program-synthesis tools that rely on precise specifications seldom match this exploratory reality. In this context, the ERC-funded EXPLOSYN project aims to close that gap by creating exploratory program synthesis: tools that assist programmers even when the details of a task are still taking shape. By pairing minimal specifications with fresh interaction models and synthesis algorithms, the project aims to improve productivity while maintaining correctness. Overall, EXPLOSYN seeks to make code-generation tools a routine part of software development, enabling programmers to work faster, decide more clearly, and deliver more dependable code.

Objective

Our goal is to create Program Synthesis that can be used during Exploratory Programming to boost productivity and reliability when programmers write code. Program synthesis generates code for programmers so they can focus on the problem-solving aspects of their work. This often requires programmers to write a specification for the desired code, but this specification may not exist. Many aspects are initially undecided: implementation details, the division into subtasks, and at times even what the result should be. This leads programmers to use Exploratory Programming: refining their understanding of the code by writing the code. User studies we conducted to evaluate previous synthesis tools highlighted the chasm between what programmers know before writing code and the specifications program synthesis needs.

We will develop Exploratory Program Synthesis: tools that can support the programmer even when their initial specification of the task is lacking. Exploratory Program Synthesis will hinge on finding non-disruptive ways for the programmer to use synthesis while still using specifications so that results retain a notion of correctness. This will require a better understanding of both exploratory programming and existing user-centric challenges in program synthesis, and will produce new synthesis interaction models backed by new synthesis algorithms. The conceptual leap is finding ways for programmers to interact with synthesis that are designed for the needs of both programmer and synthesizer by better understanding both, forming an interface between the two that is mutually beneficial.

Exploratory Program Synthesis will revolutionize programming by letting the wealth of synthesis research be integrated into programmers' day-to-day work, allowing programmers to generate code that is attuned to their work trajectory. The algorithms and interaction models developed in this research will significantly improve programmers' ability to write correct code quickly.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC - HORIZON ERC Grants

See all projects funded under this funding scheme

Call for proposal

(opens in new window) ERC-2023-STG

See all projects funded under this call

Host institution

TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY
Net EU contribution
€ 1 500 000,00
Address
SENATE BUILDING TECHNION CITY
32000 Haifa
Israel
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 1 500 000,00

Beneficiaries (1)